FPCN11 CWTO 061930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Sunday 6 July 2025 for tonight
Monday and Monday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Monday.

City of Toronto.
Tonight..Partly cloudy with 30 percent chance of showers and risk of
a thunderstorm. Wind south 20 km/h gusting to 40 becoming light this
evening. Low 23.
Monday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind becoming northwest 20 km/h late in the morning.
High 29. Humidex 37. UV index 9 or very high.
Monday night..Cloudy. 30 percent chance of showers early in the
evening. Wind north 20 km/h becoming light after midnight. Low 19.

Windsor - Leamington - Essex County.
Tonight..Increasing cloudiness early this evening. 60 percent chance
of showers with risk of a thunderstorm. Wind south 30 km/h gusting
to 50 becoming west 30 gusting to 50 then light this evening.
Low 22.
Monday..Cloudy with 30 percent chance of showers. High 24. Humidex
31. UV index 7 or high.
Monday night..Clearing in the evening. Low 16.

Chatham-Kent - Rondeau Park.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind south 20 km/h gusting to 40 becoming light this
evening. Low 22.
Monday..Cloudy with 30 percent chance of showers. Wind becoming north
30 km/h in the afternoon. High 24. Humidex 31. UV index 7 or high.
Monday night..Partly cloudy. Wind north 30 km/h becoming light in the
evening. Low 16.

Sarnia - Petrolia - Western Lambton County.
Tonight..Increasing cloudiness early this evening. 60 percent chance
of showers with risk of a thunderstorm. Wind south 30 km/h gusting
to 50 becoming west 30 gusting to 50 early this evening then
becoming north 30 late this evening. Low 20.
Monday..Cloudy with 30 percent chance of showers. Wind becoming north
30 km/h in the morning. High 22. Humidex 27. UV index 6 or high.
Monday night..Partly cloudy. Wind north 30 km/h becoming light in the
evening. Low 18.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Increasing cloudiness early this evening. 60 percent chance
of showers with risk of a thunderstorm. Wind southwest 20 km/h
gusting to 40 becoming light this evening. Wind becoming southwest
20 before morning. Low 22.
Monday..Mainly cloudy with 30 percent chance of showers. Wind
southwest 20 km/h becoming northwest 20 in the afternoon. High 23.
Humidex 30. UV index 9 or very high.
Monday night..Cloudy. Wind northwest 20 km/h becoming light in the
evening. Low 17.

Rodney - Shedden - Western Elgin County.
Tonight..Partly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind south 20 km/h gusting to 40 becoming northeast
20 this evening then light late this evening. Low 23.
Monday..Cloudy with 30 percent chance of showers. Risk of a
thunderstorm in the morning. Wind becoming northwest 30 km/h late in
the morning. High 27. Humidex 35. UV index 7 or high.
Monday night..Mainly cloudy. Wind northwest 30 km/h becoming light in
the evening. Low 16.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..A few clouds. Increasing cloudiness early this evening then
40 percent chance of showers this evening and overnight. Risk of a
thunderstorm this evening and overnight. Wind southwest 20 km/h
gusting to 40 becoming light this evening. Low 23.
Monday..Cloudy with 30 percent chance of showers. Risk of a
thunderstorm in the morning. Wind becoming northwest 30 km/h late in
the morning. High 27. Humidex 35. UV index 8 or very high.
Monday night..Mainly cloudy. Wind northwest 30 km/h becoming light in
the evening. Low 16.

Strathroy - Komoka - Western Middlesex County.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind south 20 km/h gusting to 40 becoming light this
evening. Low 21.
Monday..Cloudy with 30 percent chance of showers. Risk of a
thunderstorm in the morning. Wind becoming northwest 20 km/h late in
the morning. High 26. Humidex 34. UV index 7 or high.
Monday night..Mainly cloudy. Wind northwest 20 km/h becoming light in
the evening. Low 16.

London - Parkhill - Eastern Middlesex County.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low 21.
Monday..Cloudy with 30 percent chance of showers. Risk of a
thunderstorm in the morning. Wind becoming northwest 20 km/h late in
the morning. High 26. Humidex 34. UV index 7 or high.
Monday night..Mainly cloudy. Wind northwest 20 km/h becoming light in
the evening. Low 16.

Simcoe - Delhi - Norfolk.
Tonight..Clear. Increasing cloudiness this evening then 30 percent
chance of showers overnight. Risk of a thunderstorm overnight. Wind
southwest 20 km/h gusting to 40 becoming light this evening. Low 23. Monday..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers late in the morning. Risk of a
thunderstorm in the morning and afternoon. Wind becoming west
20 km/h in the morning. High 29. Humidex 37. UV index 8 or very
high.
Monday night..Cloudy. 30 percent chance of showers in the evening.
Wind northwest 20 km/h becoming light in the evening. Low 20.

Dunnville - Caledonia - Haldimand.
Tonight..Clear. Increasing cloudiness this evening then 30 percent
chance of showers overnight. Risk of a thunderstorm overnight. Wind
southwest 30 km/h gusting to 50 becoming light this evening. Low 23. Monday..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers late in the morning. Risk of a
thunderstorm in the morning and afternoon. Wind becoming west
20 km/h in the morning. High 28. Humidex 38. UV index 8 or very
high.
Monday night..Cloudy. 30 percent chance of showers in the evening.
Wind northwest 20 km/h becoming light in the evening. Low 19.

Woodstock - Tillsonburg - Oxford County.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
late this evening. Low 22.
Monday..Cloudy with 30 percent chance of showers. Risk of a
thunderstorm in the morning. Wind becoming northwest 20 km/h in the
afternoon. High 29. Humidex 38. UV index 7 or high.
Monday night..Cloudy. Wind northwest 20 km/h becoming light in the
evening. Low 18.

Brantford - County of Brant.
Tonight..Clear. Increasing cloudiness early this evening then
30 percent chance of showers overnight. Risk of a thunderstorm
overnight. Wind southwest 20 km/h gusting to 40 becoming light this
evening. Low 22.
Monday..Mainly cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind becoming west 20 km/h in the morning. High 29.
Humidex 38. UV index 9 or very high.
Monday night..Cloudy. 30 percent chance of showers in the evening.
Low 18.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..Clear. Increasing cloudiness late this evening then
30 percent chance of showers overnight. Risk of a thunderstorm
overnight. Wind west 30 km/h gusting to 50 becoming light this
evening. Wind becoming southwest 20 before morning. Low 24.
Monday..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers late in the morning. Risk of a
thunderstorm in the morning and afternoon. Wind southwest 20 km/h.
High 26. Humidex 37. UV index 8 or very high.
Monday night..Cloudy. 30 percent chance of showers in the evening.
Low 20.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..Clear. Increasing cloudiness late this evening then
30 percent chance of showers overnight. Risk of a thunderstorm
overnight. Wind southwest 30 km/h gusting to 50 becoming light this
evening. Wind becoming southwest 20 after midnight. Low 24.
Monday..Cloudy. 30 percent chance of showers changing to 70 percent
chance of showers late in the morning. Risk of a thunderstorm in the
morning and afternoon. Wind southwest 20 km/h gusting to 40 becoming
light in the afternoon. High 29. Humidex 39. UV index 8 or very
high.
Monday night..Cloudy. 30 percent chance of showers in the evening.
Low 19.

City of Hamilton.
Tonight..A few clouds. Increasing cloudiness early this evening then
30 percent chance of showers overnight. Risk of a thunderstorm
overnight. Wind southwest 20 km/h gusting to 40 becoming light this
evening. Wind becoming southwest 20 before morning. Low 24.
Monday..Mainly cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind west 20 km/h. High 29. Humidex 37. UV index 9 or
very high.
Monday night..Cloudy. 30 percent chance of showers in the evening.
Low 18.

Burlington - Oakville.
Tonight..Partly cloudy with 30 percent chance of showers and risk of
a thunderstorm. Wind southwest 30 km/h gusting to 50 becoming light
late this evening. Low 23.
Monday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light in
the afternoon. Wind becoming northwest 30 late in the afternoon.
High 29. Humidex 37. UV index 9 or very high.
Monday night..Cloudy. 30 percent chance of showers early in the
evening. Wind northwest 30 km/h becoming light after midnight.
Low 18.

Halton Hills - Milton.
Tonight..Partly cloudy with 30 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low 23.
Monday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind west 20 km/h becoming north 20 late in the
afternoon. High 29. Humidex 37. UV index 7 or high.
Monday night..Cloudy. 30 percent chance of showers early in the
evening. Wind north 20 km/h becoming light in the evening. Low 18.

Mississauga - Brampton.
Tonight..Partly cloudy with 30 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low 23.
Monday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind becoming northwest 30 km/h in the morning.
High 29. Humidex 37. UV index 7 or high.
Monday night..Cloudy. 30 percent chance of showers early in the
evening. Wind north 30 km/h becoming light near midnight. Low 18.

Caledon.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Wind becoming west 20 before morning. Low 21.
Monday..Cloudy. 40 percent chance of showers in the morning and early
in the afternoon with risk of a thunderstorm. Wind west 20 km/h
becoming north 20 early in the afternoon. High 24. Humidex 34. UV
index 7 or high.
Monday night..Cloudy. Wind north 20 km/h becoming light in the
evening. Low 17.

Vaughan - Richmond Hill - Markham.
Tonight..Partly cloudy with 30 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
late this evening. Low 22.
Monday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind becoming northwest 30 km/h late in the morning.
High 28. Humidex 36. UV index 7 or high.
Monday night..Cloudy. 30 percent chance of showers early in the
evening. Wind north 30 km/h becoming light near midnight. Low 18.

Newmarket - Georgina - Northern York Region.
Tonight..Partly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low 22.
Monday..Cloudy. 40 percent chance of showers in the morning and early
in the afternoon with risk of a thunderstorm. Wind becoming
northwest 30 km/h late in the morning. High 28. Humidex 36. UV
index 7 or high.
Monday night..Cloudy. Wind north 20 km/h becoming light near
midnight. Low 18.

Pickering - Oshawa - Southern Durham Region.
Tonight..Partly cloudy with 30 percent chance of showers and risk of
a thunderstorm. Wind southwest 30 km/h gusting to 50 becoming light
this evening. Low 20.
Monday..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind becoming northwest 20 km/h late in the morning.
High 27. Humidex 36. UV index 7 or high.
Monday night..Cloudy. 30 percent chance of showers early in the
evening. Wind north 20 km/h becoming light near midnight. Low 18.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Partly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low 21.
Monday..Cloudy. 40 percent chance of showers in the morning and early
in the afternoon with risk of a thunderstorm. Wind becoming
northwest 20 km/h in the morning. High 25. Humidex 34. UV index 7 or
high.
Monday night..Cloudy. Wind northwest 20 km/h becoming light near
midnight. Low 17.

Goderich - Bluewater - Southern Huron County.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near midnight. Risk of a thunderstorm this evening
and overnight. Wind south 30 km/h becoming north 20 early this
evening. Low 20.
Monday..Cloudy. 30 percent chance of showers in the morning. Wind
northwest 30 km/h. High 22. Humidex 27. UV index 6 or high.
Monday night..Cloudy. Wind north 20 km/h becoming light in the
evening. Low 16.

Wingham - Blyth - Northern Huron County.
Tonight..Cloudy. 70 percent chance of showers changing to 30 percent
chance of showers near midnight. Risk of a thunderstorm this evening
and overnight. Wind southwest 30 km/h gusting to 50 becoming light
this evening. Low 21.
Monday..Cloudy. 30 percent chance of showers in the morning. High 26.
Humidex 34. UV index 4 or moderate.
Monday night..Cloudy. Low 15.

Stratford - Mitchell - Southern Perth County.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind south 20 km/h gusting to 40 becoming light late
this evening. Low 21.
Monday..Cloudy. 40 percent chance of showers in the morning and early
in the afternoon with risk of a thunderstorm. Wind becoming
northwest 20 km/h in the afternoon. High 26. Humidex 34. UV index 7
or high.
Monday night..Cloudy. Low 15.

Listowel - Milverton - Northern Perth County.
Tonight..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind south 20 km/h gusting to 40 becoming light this
evening. Low 21.
Monday..Cloudy. 40 percent chance of showers in the morning and early
in the afternoon with risk of a thunderstorm. High 24. Humidex 32.
UV index 4 or moderate.
Monday night..Cloudy. Low 17.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Partly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
late this evening. Low 21.
Monday..Cloudy. 40 percent chance of showers in the morning and early
in the afternoon with risk of a thunderstorm. Wind becoming north
20 km/h late in the afternoon. High 29. Humidex 37. UV index 7 or
high.
Monday night..Overcast. Wind north 20 km/h becoming light in the
evening. Low 19.

Guelph - Erin - Southern Wellington County.
Tonight..Partly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low 21.
Monday..Cloudy. 40 percent chance of showers in the morning and early
in the afternoon with risk of a thunderstorm. Wind west 20 km/h.
High 29. Humidex 37. UV index 7 or high.
Monday night..Overcast. Wind northwest 20 km/h becoming light in the
evening. Low 19.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind west 20 km/h gusting to 40 becoming light late
this evening. Low 20.
Monday..Cloudy. 40 percent chance of showers in the morning and early
in the afternoon with risk of a thunderstorm. High 24. Humidex 32.
UV index 4 or moderate.
Monday night..Overcast. Low 16.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low 19.
Monday..Cloudy. 40 percent chance of showers in the morning and early
in the afternoon with risk of a thunderstorm. Wind west 20 km/h
becoming light late in the morning. High 25. Humidex 34. UV index 7
or high.
Monday night..Overcast. Low 14.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
late this evening. Low 19.
Monday..Cloudy. 40 percent chance of showers in the morning and early
in the afternoon with risk of a thunderstorm. High 25. Humidex 34.
UV index 7 or high.
Monday night..Overcast. Low 14.

Innisfil - New Tecumseth - Angus.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming north
20 gusting to 40 then light this evening. Low 19.
Monday..Cloudy. 40 percent chance of showers in the morning and early
in the afternoon with risk of a thunderstorm. Wind becoming
northwest 20 km/h late in the morning. High 25. Humidex 34. UV
index 7 or high.
Monday night..Cloudy. Wind northwest 20 km/h becoming light in the
evening. Low 14.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Cloudy. 30 percent chance of showers early this evening. A
few showers beginning early this evening. Risk of a thunderstorm
this evening and overnight. Wind northwest 20 km/h gusting to 40
becoming light early this evening. Low 19.
Monday..Cloudy with 30 percent chance of showers. Wind becoming north
20 km/h in the afternoon. High 21. Humidex 26. UV index 6 or high.
Monday night..Cloudy. Low 16.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Cloudy. 40 percent chance of showers early this evening. A
few showers beginning early this evening. Risk of a thunderstorm
this evening and overnight. Local amount 20 to 30 mm. Wind becoming
northeast 20 km/h gusting to 40 early this evening. Low 16.
Monday..Cloudy. 30 percent chance of showers in the morning. Wind
north 20 km/h gusting to 40 becoming light in the afternoon.
High 22. Humidex 27. UV index 6 or high.
Monday night..Mainly cloudy. Low 15.

Hanover - Dundalk - Southern Grey County.
Tonight..Cloudy. 30 percent chance of showers early this evening. A
few showers beginning early this evening. Risk of a thunderstorm
this evening and overnight. Wind southwest 20 km/h gusting to 40
becoming northeast 20 gusting to 40 then light this evening. Low 20. Monday..Cloudy with 30 percent chance of showers. High 22. Humidex
27. UV index 4 or moderate.
Monday night..Cloudy. Low 17.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Cloudy. 30 percent chance of showers early this evening. A
few showers beginning early this evening. Risk of a thunderstorm
this evening and overnight. Wind west 30 km/h gusting to 50 becoming
light early this evening. Low 16.
Monday..Cloudy with 30 percent chance of showers. High 21. Humidex
26. UV index 6 or high.
Monday night..Mainly cloudy. Low 16.

Barrie - Collingwood - Hillsdale.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind west 20 km/h gusting to 40 becoming light this
evening. Low 20.
Monday..Cloudy with 40 percent chance of showers. Wind becoming
northwest 20 km/h in the morning. High 24. Humidex 32. UV index 7 or
high.
Monday night..Cloudy. 30 percent chance of showers early in the
evening. Low 15.

Midland - Coldwater - Orr Lake.
Tonight..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind northwest 20 km/h becoming light this evening.
Low 19.
Monday..Cloudy with 40 percent chance of showers. High 22. Humidex
28. UV index 7 or high.
Monday night..Cloudy. 30 percent chance of showers early in the
evening. Low 18.

Orillia - Lagoon City - Washago.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind southwest 30 km/h becoming light early this
evening. Low 21.
Monday..Cloudy with 40 percent chance of showers. Wind becoming
northwest 30 km/h late in the morning. High 23. Humidex 30. UV
index 7 or high.
Monday night..Cloudy. 30 percent chance of showers early in the
evening. Wind northwest 30 km/h becoming light in the evening.
Low 17.

Cobourg - Colborne - Western Northumberland County.
Tonight..Clear early this evening then partly cloudy with 30 percent
chance of showers. Risk of a thunderstorm. Wind southwest 30 km/h
gusting to 50 becoming light this evening. Low 20.
Monday..Cloudy. 30 percent chance of showers changing to 70 percent
chance of showers late in the morning. Risk of a thunderstorm in the
morning and afternoon. Wind becoming southwest 20 km/h gusting to 40
in the morning then becoming north 20 gusting to 40 in the
afternoon. High 28. Humidex 37. UV index 8 or very high.
Monday night..Cloudy. 40 percent chance of showers in the evening.
Low 18.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Clear early this evening then partly cloudy with 30 percent
chance of showers. Risk of a thunderstorm. Wind southwest 30 km/h
gusting to 50 becoming light this evening. Low 20.
Monday..Cloudy. 30 percent chance of showers changing to 70 percent
chance of showers late in the morning. Risk of a thunderstorm in the
morning and afternoon. Wind becoming southwest 20 km/h gusting to 40
in the morning then becoming north 20 gusting to 40 in the
afternoon. High 28. Humidex 36. UV index 8 or very high.
Monday night..Cloudy. 40 percent chance of showers in the evening.
Low 18.

Picton - Sandbanks Park.
Tonight..Clear early this evening then partly cloudy with 30 percent
chance of showers. Risk of a thunderstorm. Wind southwest 30 km/h
gusting to 50 becoming light this evening. Low 20.
Monday..Cloudy. 30 percent chance of showers changing to 70 percent
chance of showers late in the morning. Risk of a thunderstorm in the
morning and afternoon. Wind becoming southwest 20 km/h gusting to 40
in the morning then becoming north 20 gusting to 40 in the
afternoon. High 28. Humidex 36. UV index 8 or very high.
Monday night..Cloudy. 40 percent chance of showers in the evening.
Low 18.

Napanee - Consecon.
Tonight..Clear early this evening then partly cloudy with 30 percent
chance of showers. Risk of a thunderstorm. Wind southwest 30 km/h
gusting to 50 becoming light this evening. Low 20.
Monday..Cloudy. 30 percent chance of showers changing to 70 percent
chance of showers late in the morning. Risk of a thunderstorm in the
morning and afternoon. Wind becoming southwest 20 km/h gusting to 40
in the morning then becoming north 20 gusting to 40 in the
afternoon. High 28. Humidex 36. UV index 8 or very high.
Monday night..Cloudy. 40 percent chance of showers in the evening.
Low 18.

Kingston - Odessa - Frontenac Islands.
Tonight..Clear early this evening then partly cloudy with 30 percent
chance of showers. Risk of a thunderstorm. Low 19.
Monday..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers late in the morning. Risk of a
thunderstorm in the morning and afternoon. High 24. Humidex 33. UV
index 9 or very high.
Monday night..Cloudy. 40 percent chance of showers in the evening.
Wind north 20 km/h becoming light near midnight. Low 18.

Lindsay - Southern Kawartha Lakes.
Tonight..Partly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low 19.
Monday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind becoming west 20 km/h in the morning. High 26.
Humidex 36. UV index 7 or high.
Monday night..Cloudy. 30 percent chance of showers in the evening.
Wind northwest 20 km/h becoming light in the evening. Low 16.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind southwest 30 km/h gusting to 50 becoming light
this evening. Low 19.
Monday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind becoming northwest 30 km/h late in the morning
then light in the afternoon. High 26. Humidex 36. UV index 7 or
high.
Monday night..Cloudy. 30 percent chance of showers in the evening.
Low 16.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Partly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind southwest 30 km/h gusting to 50 becoming light
this evening. Low 19.
Monday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind southwest 20 km/h becoming northwest 20 late in
the afternoon. High 26. Humidex 36. UV index 7 or high.
Monday night..Cloudy. 30 percent chance of showers in the evening.
Wind northwest 20 km/h becoming light in the evening. Low 16.

Apsley - Woodview - Northern Peterborough County.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind southwest 30 km/h gusting to 50 becoming
northwest 20 then light this evening. Low 20.
Monday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 22. Humidex 30. UV index 7 or high.
Monday night..Cloudy. 30 percent chance of showers in the evening.
Low 16.

Stirling - Tweed - Madoc.
Tonight..Partly cloudy with 30 percent chance of showers and risk of
a thunderstorm. Wind southwest 30 km/h gusting to 50 becoming light
this evening. Low 21.
Monday..Cloudy. 30 percent chance of showers changing to 70 percent
chance of showers late in the morning. Risk of a thunderstorm in the
morning and afternoon. High 24. Humidex 34. UV index 7 or high.
Monday night..Cloudy. 40 percent chance of showers in the evening.
Low 18.

Tamworth - Sydenham - South Frontenac.
Tonight..Clear early this evening then partly cloudy with 30 percent
chance of showers. Risk of a thunderstorm. Wind southwest 30 km/h
gusting to 60 becoming light this evening. Low 19.
Monday..Cloudy. 30 percent chance of showers changing to 70 percent
chance of showers late in the morning. Risk of a thunderstorm in the
morning and afternoon. Wind southwest 20 km/h becoming north 20 in
the afternoon. High 26. Humidex 34. UV index 8 or very high.
Monday night..Cloudy. 40 percent chance of showers in the evening.
Wind north 20 km/h becoming light near midnight. Low 17.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Partly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind southwest 30 km/h gusting to 50 becoming light
this evening. Low 20.
Monday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 23. Humidex 32. UV index 7 or high.
Monday night..Cloudy. 30 percent chance of showers in the evening.
Low 17.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening. A few showers beginning early this evening. Risk of a
thunderstorm this evening and overnight. Local amount 20 to 30 mm.
Wind west 30 km/h gusting to 60 becoming light this evening. Low 17.
Monday..A few showers ending near noon then cloudy with 40 percent
chance of showers. Risk of a thunderstorm in the morning. High 19.
UV index 7 or high.
Monday night..Cloudy. 40 percent chance of showers early in the
evening. Low 15.

Gananoque - Mallorytown.
Tonight..Clear early this evening then partly cloudy with 30 percent
chance of showers. Risk of a thunderstorm. Wind southwest 30 km/h
gusting to 60 becoming light this evening. Low 20.
Monday..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers late in the morning. Risk of a
thunderstorm in the morning and afternoon. Wind southwest 20 km/h
becoming north 20 early in the afternoon. High 27. Humidex 34. UV
index 8 or very high.
Monday night..Cloudy. 40 percent chance of showers in the evening.
Wind north 20 km/h becoming light near midnight. Low 17.

Brockville - Prescott.
Tonight..Partly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind southwest 30 km/h gusting to 50 becoming light
this evening. Low 20.
Monday..Mainly cloudy. 30 percent chance of showers in the morning. A
few showers beginning near noon. Risk of a thunderstorm in the
morning and afternoon. Local amount 10 to 20 mm. Wind becoming
southwest 30 km/h gusting to 50 in the morning then light in the
afternoon. High 26. Humidex 34. UV index 8 or very high.
Monday night..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the evening. Low 15.

Westport - Charleston Lake.
Tonight..Clear early this evening then partly cloudy with 30 percent
chance of showers. Risk of a thunderstorm. Wind southwest 30 km/h
gusting to 60 becoming light this evening. Low 20.
Monday..Cloudy. 30 percent chance of showers changing to 70 percent
chance of showers late in the morning. Risk of a thunderstorm in the
morning and afternoon. Wind west 20 km/h becoming north 20 in the
afternoon. High 26. Humidex 34. UV index 7 or high.
Monday night..Cloudy. 40 percent chance of showers in the evening.
Wind north 20 km/h becoming light in the evening. Low 15.

Merrickville-Wolford - Kemptville.
Tonight..Partly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind southwest 30 km/h gusting to 50 becoming light
this evening. Low 20.
Monday..Cloudy. 30 percent chance of showers in the morning. A few
showers beginning near noon. Risk of a thunderstorm in the morning
and afternoon. Local amount 10 to 20 mm. High 26. Humidex 34. UV
index 6 or high.
Monday night..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the evening. Low 15.

Ottawa North - Kanata - Orléans.
Tonight..A few showers ending near midnight then mainly cloudy with
30 percent chance of showers. Risk of a thunderstorm this evening
and overnight. Local amount 15 to 25 mm. Wind southwest 30 km/h
gusting to 50 becoming light early this evening. Low 20.
Monday..Cloudy. 30 percent chance of showers early in the morning. A
few showers beginning in the morning. Risk of a thunderstorm in the
morning and afternoon. Local amount 10 to 20 mm. High 23. Humidex
33. UV index 4 or moderate.
Monday night..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the evening. Low 16.

Ottawa South - Richmond - Metcalfe.
Tonight..A few showers ending near midnight then mainly cloudy with
30 percent chance of showers. Risk of a thunderstorm this evening
and overnight. Local amount 15 to 25 mm. Wind southwest 30 km/h
gusting to 50 becoming light early this evening. Low 20.
Monday..Cloudy. 30 percent chance of showers early in the morning. A
few showers beginning in the morning. Risk of a thunderstorm in the
morning and afternoon. Local amount 10 to 20 mm. High 23. Humidex
33. UV index 4 or moderate.
Monday night..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the evening. Low 16.

Gatineau.
Tonight..A few showers ending near midnight then mainly cloudy with
30 percent chance of showers. Risk of a thunderstorm this evening
and overnight. Local amount 15 to 25 mm. Wind west 30 km/h gusting
to 50 becoming light early this evening. Wind becoming east 20
before morning. Low 20.
Monday..Cloudy. 30 percent chance of showers early in the morning. A
few showers beginning in the morning. Risk of a thunderstorm in the
morning and afternoon. Local amount 10 to 20 mm. Wind east 20 km/h
becoming light in the morning. High 21. Humidex 29. UV index 4 or
moderate.
Monday night..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the evening. Low 16.

Continued in next message...

--- up 1 week, 7 hours, 24 minutes
* Origin: Northern Realms (618:400/23)

FPCN11 CWTO 070900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Monday 7 July 2025 for today
and Tuesday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm late this morning and early this afternoon. Wind
becoming northwest 20 km/h late this morning. High 28. Humidex 37.
UV index 8 or very high.
Tonight..Cloudy. 30 percent chance of showers early this evening.
Wind north 20 km/h becoming light after midnight. Low 18.
Tuesday..Mainly cloudy with 30 percent chance of showers. High 27.
Humidex 33. UV index 6 or high.

Windsor - Leamington - Essex County.
Today..Cloudy with 30 percent chance of showers. High 25. Humidex 32.
UV index 7 or high.
Tonight..Clearing this evening. Low 15.
Tuesday..Mainly sunny. High 28. Humidex 34. UV index 10 or very high.

Chatham-Kent - Rondeau Park.
Today..Cloudy with 30 percent chance of showers. Wind becoming north
30 km/h this afternoon. High 25. Humidex 32. UV index 7 or high. Tonight..Partly cloudy. Wind north 30 km/h becoming light this
evening. Low 15.
Tuesday..Mainly sunny. High 28. Humidex 34. UV index 10 or very high.

Sarnia - Petrolia - Western Lambton County.
Today..Cloudy with 30 percent chance of showers. Wind becoming north
30 km/h this morning. High 21. Humidex 26. UV index 6 or high.
Tonight..Partly cloudy. Wind north 30 km/h becoming light this
evening. Low 15.
Tuesday..Clearing in the morning. High 27. Humidex 30. UV index 10 or
very high.

Watford - Pinery Park - Eastern Lambton County.
Today..Mainly cloudy with 30 percent chance of showers. Wind
southwest 20 km/h becoming northwest 20 this afternoon. High 21.
Humidex 26. UV index 9 or very high.
Tonight..Cloudy. Wind northwest 20 km/h becoming light this evening.
Low 15.
Tuesday..Clearing in the morning. High 27. Humidex 30. UV index 10 or
very high.

Rodney - Shedden - Western Elgin County.
Today..Cloudy with 30 percent chance of showers. Wind becoming
northwest 30 km/h late this morning. High 25. Humidex 32. UV index 7
or high.
Tonight..Mainly cloudy. Wind northwest 30 km/h becoming light this
evening. Low 15.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 28. Humidex 31. UV index 10 or very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Cloudy with 30 percent chance of showers. Wind becoming
northwest 30 km/h late this morning. High 25. Humidex 32. UV index 8
or very high.
Tonight..Mainly cloudy. Wind northwest 30 km/h becoming light this
evening. Low 15.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 28. Humidex 31. UV index 10 or very high.

Strathroy - Komoka - Western Middlesex County.
Today..Cloudy with 30 percent chance of showers. Wind becoming
northwest 20 km/h late this morning. High 24. Humidex 30. UV index 7
or high.
Tonight..Mainly cloudy. Wind northwest 20 km/h becoming light this
evening. Low 15.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 27. Humidex 30. UV index 10 or very high.

London - Parkhill - Eastern Middlesex County.
Today..Cloudy with 30 percent chance of showers. Wind becoming
northwest 20 km/h late this morning. High 24. Humidex 30. UV index 7
or high.
Tonight..Mainly cloudy. Wind northwest 20 km/h becoming light this
evening. Low 15.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 27. Humidex 30. UV index 10 or very high.

Simcoe - Delhi - Norfolk.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm this
afternoon. Wind becoming west 20 km/h this morning. High 28. Humidex
36. UV index 8 or very high.
Tonight..Cloudy. 30 percent chance of showers this evening. Wind
northwest 20 km/h becoming light this evening. Low 18.
Tuesday..Mainly cloudy with 30 percent chance of showers. High 27.
Humidex 33. UV index 4 or moderate.

Dunnville - Caledonia - Haldimand.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm this
afternoon. Wind becoming west 20 km/h this morning. High 28. Humidex
36. UV index 8 or very high.
Tonight..Cloudy. 30 percent chance of showers this evening. Wind
northwest 20 km/h becoming light this evening. Low 19.
Tuesday..Mainly cloudy with 30 percent chance of showers. High 27.
Humidex 33. UV index 9 or very high.

Woodstock - Tillsonburg - Oxford County.
Today..Cloudy with 30 percent chance of showers. Wind becoming
northwest 20 km/h this afternoon. High 28. Humidex 36. UV index 7 or
high.
Tonight..Cloudy. Wind northwest 20 km/h becoming light this evening.
Low 17.
Tuesday..Mainly cloudy with 30 percent chance of showers. High 27.
Humidex 31. UV index 4 or moderate.

Brantford - County of Brant.
Today..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm late this morning and this afternoon. Wind becoming
west 20 km/h this morning. High 28. Humidex 36. UV index 9 or very
high.
Tonight..Cloudy. 30 percent chance of showers this evening. Low 17. Tuesday..Mainly cloudy with 30 percent chance of showers. High 27.
Humidex 31. UV index 4 or moderate.

Niagara Falls - Welland - Southern Niagara Region.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm this
afternoon. Wind southwest 20 km/h. High 28. Humidex 38. UV index 8
or very high.
Tonight..Cloudy. 30 percent chance of showers this evening. Low 19. Tuesday..Mainly cloudy with 30 percent chance of showers. High 26.
Humidex 32. UV index 9 or very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Cloudy. 30 percent chance of showers changing to 70 percent
chance of showers near noon. Risk of a thunderstorm this afternoon.
Wind southwest 20 km/h gusting to 40 becoming light this afternoon.
High 28. Humidex 38. UV index 8 or very high.
Tonight..Cloudy. 30 percent chance of showers this evening. Low 19. Tuesday..Mainly cloudy with 30 percent chance of showers. High 26.
Humidex 32. UV index 10 or very high.

City of Hamilton.
Today..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm late this morning and this afternoon. Wind west
20 km/h. High 28. Humidex 36. UV index 9 or very high.
Tonight..Cloudy. 30 percent chance of showers this evening. Low 17. Tuesday..Mainly cloudy with 30 percent chance of showers. High 27.
Humidex 32. UV index 7 or high.

Burlington - Oakville.
Today..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm late this morning and early this afternoon. Wind
becoming southwest 20 km/h gusting to 40 this morning then northwest
30 late this afternoon. High 28. Humidex 37. UV index 9 or very
high.
Tonight..Cloudy. 30 percent chance of showers early this evening.
Wind northwest 30 km/h becoming light after midnight. Low 17.
Tuesday..Mainly cloudy with 30 percent chance of showers. High 27.
Humidex 34. UV index 4 or moderate.

Halton Hills - Milton.
Today..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm late this morning and early this afternoon. Wind west
20 km/h becoming north 20 late this afternoon. High 28. Humidex 37.
UV index 7 or high.
Tonight..Cloudy. 30 percent chance of showers early this evening.
Wind north 20 km/h becoming light this evening. Low 17.
Tuesday..Mainly cloudy with 30 percent chance of showers. High 27.
Humidex 34. UV index 4 or moderate.

Mississauga - Brampton.
Today..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm late this morning and early this afternoon. Wind
becoming northwest 30 km/h this morning. High 28. Humidex 37. UV
index 7 or high.
Tonight..Cloudy. 30 percent chance of showers early this evening.
Wind north 30 km/h becoming light late this evening. Low 17.
Tuesday..Mainly cloudy with 30 percent chance of showers. High 27.
Humidex 34. UV index 4 or moderate.

Caledon.
Today..Cloudy. 30 percent chance of showers this morning and early
this afternoon. Wind west 20 km/h becoming north 20 early this
afternoon. High 28. Humidex 37. UV index 7 or high.
Tonight..Cloudy. Wind north 20 km/h becoming light this evening.
Low 17.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 27. Humidex 34. UV index 9 or very high.

Vaughan - Richmond Hill - Markham.
Today..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm late this morning and early this afternoon. Wind
becoming northwest 30 km/h late this morning. High 26. Humidex 33.
UV index 7 or high.
Tonight..Cloudy. 30 percent chance of showers early this evening.
Wind north 30 km/h becoming light late this evening. Low 17.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 27. Humidex 33. UV index 8 or very high.

Newmarket - Georgina - Northern York Region.
Today..Cloudy. 30 percent chance of showers this morning and early
this afternoon. Wind becoming northwest 30 km/h late this morning.
High 26. Humidex 33. UV index 7 or high.
Tonight..Cloudy. Wind north 20 km/h becoming light late this evening.
Low 17.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 27. Humidex 33. UV index 8 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm late this morning and early this afternoon. Wind
becoming northwest 20 km/h late this morning. High 26. Humidex 33.
UV index 7 or high.
Tonight..Cloudy. 30 percent chance of showers early this evening.
Wind north 20 km/h becoming light late this evening. Low 17.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 27. Humidex 33. UV index 8 or very high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Cloudy. 30 percent chance of showers this morning and early
this afternoon. Wind becoming northwest 20 km/h this morning.
High 26. Humidex 33. UV index 7 or high.
Tonight..Cloudy. Wind northwest 20 km/h becoming light late this
evening. Low 17.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 27. Humidex 33. UV index 8 or very high.

Goderich - Bluewater - Southern Huron County.
Today..Cloudy. 30 percent chance of showers this morning. Wind
northwest 30 km/h. High 23. Humidex 28. UV index 6 or high.
Tonight..Cloudy. Wind north 20 km/h becoming light this evening.
Low 15.
Tuesday..Mainly sunny. High 26. Humidex 30. UV index 9 or very high.

Wingham - Blyth - Northern Huron County.
Today..Cloudy. 30 percent chance of showers this morning. High 23.
Humidex 28. UV index 4 or moderate.
Tonight..Cloudy. Low 15.
Tuesday..Mainly sunny. High 26. Humidex 30. UV index 9 or very high.

Stratford - Mitchell - Southern Perth County.
Today..Cloudy. 30 percent chance of showers this morning and early
this afternoon. Wind becoming northwest 20 km/h this afternoon.
High 24. Humidex 30. UV index 7 or high.
Tonight..Cloudy. Low 15.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 27. Humidex 30. UV index 10 or very high.

Listowel - Milverton - Northern Perth County.
Today..Cloudy. 30 percent chance of showers this morning and early
this afternoon. High 24. Humidex 30. UV index 4 or moderate.
Tonight..Cloudy. Low 15.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 26. Humidex 29. UV index 10 or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..Cloudy. 30 percent chance of showers this morning and early
this afternoon. Wind becoming north 20 km/h late this afternoon.
High 26. Humidex 33. UV index 7 or high.
Tonight..Overcast. Wind north 20 km/h becoming light this evening.
Low 15.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 27. Humidex 32. UV index 9 or very high.

Guelph - Erin - Southern Wellington County.
Today..Cloudy. 30 percent chance of showers this morning and early
this afternoon. Wind west 20 km/h. High 26. Humidex 33. UV index 7
or high.
Tonight..Overcast. Wind northwest 20 km/h becoming light this
evening. Low 15.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 27. Humidex 32. UV index 9 or very high.

Mount Forest - Arthur - Northern Wellington County.
Today..Cloudy. 30 percent chance of showers this morning and early
this afternoon. High 21. Humidex 27. UV index 4 or moderate. Tonight..Overcast. Low 16.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 26. Humidex 31. UV index 9 or very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Cloudy. 30 percent chance of showers this morning and early
this afternoon. Wind west 20 km/h becoming light late this morning.
High 24. Humidex 31. UV index 7 or high.
Tonight..Overcast. Low 18.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 26. Humidex 31. UV index 9 or very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Cloudy. 30 percent chance of showers this morning and early
this afternoon. High 24. Humidex 31. UV index 7 or high.
Tonight..Overcast. Low 18.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 26. Humidex 31. UV index 9 or very high.

Innisfil - New Tecumseth - Angus.
Today..Cloudy. 30 percent chance of showers this morning and early
this afternoon. Wind becoming northwest 20 km/h late this morning.
High 23. Humidex 28. UV index 7 or high.
Tonight..Cloudy. Wind northwest 20 km/h becoming light this evening.
Low 13.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 26. Humidex 31. UV index 9 or very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Cloudy with 30 percent chance of showers. Wind becoming north
20 km/h this afternoon. High 22. Humidex 27. UV index 6 or high. Tonight..Cloudy. Temperature steady near 16.
Tuesday..Clearing in the morning. High 23. Humidex 29. UV index 9 or
very high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..A few showers ending early this morning then cloudy with
30 percent chance of showers. Wind north 20 km/h gusting to 40
becoming light this afternoon. High 22. Humidex 27. UV index 6 or
high.
Tonight..Mainly cloudy. Low 15.
Tuesday..Mainly sunny. High 22. Humidex 27. UV index 9 or very high.

Hanover - Dundalk - Southern Grey County.
Today..Cloudy with 30 percent chance of showers. High 21. Humidex 26.
UV index 4 or moderate.
Tonight..Cloudy. Low 14.
Tuesday..Clearing late in the morning. High 26. Humidex 31. UV
index 8 or very high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Cloudy with 30 percent chance of showers. High 20. Humidex 25.
UV index 6 or high.
Tonight..Mainly cloudy. Low 16.
Tuesday..Clearing in the morning. High 22. Humidex 27. UV index 9 or
very high.

Barrie - Collingwood - Hillsdale.
Today..Cloudy with 40 percent chance of showers. Wind becoming
northwest 20 km/h this morning. High 22. Humidex 28. UV index 7 or
high.
Tonight..Cloudy. 30 percent chance of showers early this evening.
Low 15.
Tuesday..Mainly sunny. High 25. Humidex 30. UV index 9 or very high.

Midland - Coldwater - Orr Lake.
Today..Cloudy with 40 percent chance of showers. High 22. Humidex 29.
UV index 7 or high.
Tonight..Cloudy. 30 percent chance of showers early this evening.
Temperature steady near 19.
Tuesday..Mainly sunny. High 23. Humidex 29. UV index 9 or very high.

Orillia - Lagoon City - Washago.
Today..Cloudy with 40 percent chance of showers. Wind becoming
northwest 30 km/h late this morning. High 22. Humidex 29. UV index 7
or high.
Tonight..Cloudy. 30 percent chance of showers early this evening.
Wind northwest 30 km/h becoming light this evening. Low 17.
Tuesday..Mainly sunny. High 26. Humidex 31. UV index 9 or very high.

Cobourg - Colborne - Western Northumberland County.
Today..Cloudy. 30 percent chance of showers changing to 70 percent
chance of showers near noon. Risk of a thunderstorm. Wind becoming
southwest 20 km/h gusting to 40 this morning then becoming north 20
gusting to 40 this afternoon. High 27. Humidex 37. UV index 8 or
very high.
Tonight..Cloudy. 40 percent chance of showers this evening. Low 18.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 25. Humidex 31. UV index 6 or high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Cloudy. 30 percent chance of showers changing to 70 percent
chance of showers near noon. Risk of a thunderstorm. Wind becoming
southwest 20 km/h gusting to 40 this morning then becoming north 20
gusting to 40 this afternoon. High 27. Humidex 37. UV index 8 or
very high.
Tonight..Cloudy. 40 percent chance of showers this evening. Low 18.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 25. Humidex 31. UV index 6 or high.

Picton - Sandbanks Park.
Today..Cloudy. 30 percent chance of showers changing to 70 percent
chance of showers near noon. Risk of a thunderstorm. Wind becoming
southwest 20 km/h gusting to 40 this morning then becoming north 20
gusting to 40 this afternoon. High 27. Humidex 37. UV index 8 or
very high.
Tonight..Cloudy. 40 percent chance of showers this evening. Low 18.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 25. Humidex 31. UV index 6 or high.

Napanee - Consecon.
Today..Cloudy. 30 percent chance of showers changing to 70 percent
chance of showers near noon. Risk of a thunderstorm. Wind becoming
southwest 20 km/h gusting to 40 this morning then becoming north 20
gusting to 40 this afternoon. High 27. Humidex 37. UV index 8 or
very high.
Tonight..Cloudy. 40 percent chance of showers this evening. Low 18.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 25. Humidex 31. UV index 6 or high.

Kingston - Odessa - Frontenac Islands.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm.
High 24. Humidex 33. UV index 9 or very high.
Tonight..Cloudy. 40 percent chance of showers this evening. Wind
north 20 km/h becoming light late this evening. Low 17.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
Wind northeast 20 km/h becoming light late in the morning. High 25.
Humidex 31. UV index 7 or high.

Lindsay - Southern Kawartha Lakes.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind becoming west 20 km/h this morning. High 26.
Humidex 34. UV index 7 or high.
Tonight..Cloudy. 30 percent chance of showers this evening. Wind
northwest 20 km/h becoming light this evening. Low 14.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 27. Humidex 32. UV index 8 or very high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind becoming northwest 30 km/h late this morning then
light this afternoon. High 26. Humidex 34. UV index 7 or high. Tonight..Cloudy. 30 percent chance of showers this evening. Low 14.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 26. Humidex 31. UV index 8 or very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind southwest 20 km/h becoming northwest 20 late this
afternoon. High 26. Humidex 34. UV index 7 or high.
Tonight..Cloudy. 30 percent chance of showers this evening. Wind
northwest 20 km/h becoming light this evening. Low 14.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 28. Humidex 33. UV index 8 or very high.

Apsley - Woodview - Northern Peterborough County.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 22 with temperature falling to 18 this afternoon.
Humidex 30. UV index 7 or high.
Tonight..Cloudy. 30 percent chance of showers this evening. Low 13.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 26. Humidex 31. UV index 8 or very high.

Stirling - Tweed - Madoc.
Today..Cloudy. 30 percent chance of showers changing to 70 percent
chance of showers near noon. Risk of a thunderstorm. High 24.
Humidex 34. UV index 7 or high.
Tonight..Cloudy. 40 percent chance of showers this evening. Low 17.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 27. Humidex 32. UV index 8 or very high.

Tamworth - Sydenham - South Frontenac.
Today..Cloudy. 30 percent chance of showers changing to 70 percent
chance of showers near noon. Risk of a thunderstorm. Wind southwest
20 km/h becoming north 20 this afternoon. High 26. Humidex 36. UV
index 8 or very high.
Tonight..Cloudy. 40 percent chance of showers this evening. Wind
north 20 km/h becoming light late this evening. Low 17.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 25. Humidex 31. UV index 8 or very high.

Kaladar - Bannockburn - Bon Echo Park.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 24. Humidex 34. UV index 7 or high.
Tonight..Cloudy. 30 percent chance of showers this evening. Low 15.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 27. Humidex 32. UV index 8 or very high.

Bancroft - Hastings Highlands - Denbigh.
Today..Showers ending this afternoon then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this morning and early
this afternoon. High 20. Humidex 25. UV index 4 or moderate.
Tonight..Cloudy. 40 percent chance of showers early this evening.
Low 12.
Tuesday..Clearing late in the morning. High 25. Humidex 28. UV
index 8 or very high.

Gananoque - Mallorytown.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm. Wind
southwest 20 km/h becoming north 20 early this afternoon. High 27
with temperature falling to 21 this afternoon. Humidex 35. UV
index 8 or very high.
Tonight..Cloudy. 40 percent chance of showers this evening. Wind
north 20 km/h becoming light late this evening. Low 16.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 25. Humidex 31. UV index 8 or very high.

Brockville - Prescott.
Today..Mainly cloudy with 30 percent chance of showers this morning.
A few showers beginning near noon. Risk of a thunderstorm. Local
amount 10 to 20 mm. Wind becoming southwest 30 km/h gusting to 50
this morning then light this afternoon. High 27 with temperature
falling to 21 this afternoon. Humidex 35. UV index 8 or very high. Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 16.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 25. Humidex 31. UV index 8 or very high.

Westport - Charleston Lake.
Today..Cloudy. 30 percent chance of showers changing to 70 percent
chance of showers near noon. Risk of a thunderstorm. Wind west
20 km/h becoming north 20 this afternoon. High 25. Humidex 34. UV
index 7 or high.
Tonight..Cloudy. 40 percent chance of showers this evening. Wind
north 20 km/h becoming light this evening. Low 16.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 26. Humidex 32. UV index 8 or very high.

Merrickville-Wolford - Kemptville.
Today..Mainly cloudy with 30 percent chance of showers this morning.
A few showers beginning near noon. Risk of a thunderstorm. Local
amount 10 to 20 mm. High 25. Humidex 34. UV index 6 or high.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 16.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 26. Humidex 32. UV index 8 or very high.

Ottawa North - Kanata - Orléans.
Today..Cloudy. 30 percent chance of showers early this morning. A few
showers beginning this morning. Risk of a thunderstorm. Local amount
10 to 20 mm. High 22. Humidex 30. UV index 4 or moderate.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 16.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 25. Humidex 30. UV index 9 or very high.

Ottawa South - Richmond - Metcalfe.
Today..Cloudy. 30 percent chance of showers early this morning. A few
showers beginning this morning. Risk of a thunderstorm. Local amount
10 to 20 mm. High 22. Humidex 30. UV index 4 or moderate.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 16.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 25. Humidex 30. UV index 9 or very high.

Gatineau.
Today..Cloudy. 30 percent chance of showers early this morning. A few
showers beginning this morning. Risk of a thunderstorm. Local amount
10 to 20 mm. Wind east 20 km/h becoming light this morning. High 22.
Humidex 29. UV index 4 or moderate.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 16.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 26. Humidex 29. UV index 9 or very high.

Prescott and Russell.
Today..Cloudy. 30 percent chance of showers early this morning. A few
showers beginning this morning. Risk of a thunderstorm. Local amount
10 to 20 mm. High 24 with temperature falling to 19 this afternoon.
Humidex 33. UV index 4 or moderate.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Temperature steady near 17.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 25. Humidex 29. UV index 9 or very high.

Morrisburg - Long Sault.
Today..Mainly cloudy with 30 percent chance of showers this morning.
A few showers beginning near noon. Risk of a thunderstorm. Local
amount 10 to 20 mm. Wind southwest 20 km/h gusting to 40 becoming
north 20 late this morning then light this afternoon. High 27.
Humidex 35. UV index 6 or high.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 16.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 25. Humidex 30. UV index 9 or very high.

Cornwall - Lancaster.
Today..Mainly cloudy with 30 percent chance of showers this morning.
A few showers beginning near noon. Risk of a thunderstorm. Local
amount 10 to 20 mm. Wind becoming northeast 30 km/h late this
morning. High 27. Humidex 35. UV index 7 or high.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Wind northeast 30 km/h becoming light
late this evening. Low 16.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 25. Humidex 30. UV index 9 or very high.

Winchester - Newington.
Today..Mainly cloudy with 30 percent chance of showers this morning.
A few showers beginning near noon. Risk of a thunderstorm. Local
amount 10 to 20 mm. Wind west 20 km/h becoming light late this
morning. High 27. Humidex 35. UV index 6 or high.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 16.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 25. Humidex 30. UV index 9 or very high.

Maxville - Alexandria.
Today..Cloudy. 30 percent chance of showers early this morning. A few
showers beginning this morning. Risk of a thunderstorm. Local amount
10 to 20 mm. High 25 with temperature falling to 18 this afternoon.
Humidex 33. UV index 4 or moderate.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Temperature steady near 16.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 25. Humidex 29. UV index 9 or very high.

Plevna - Sharbot Lake - Western Lanark County.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind becoming north 20 km/h this afternoon. High 21.
Humidex 27. UV index 7 or high.
Tonight..Cloudy. 30 percent chance of showers this evening. Low 15.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 26. Humidex 30. UV index 8 or very high.

Smiths Falls - Perth - Eastern Lanark County.
Today..Cloudy. 30 percent chance of showers early this morning. A few
showers beginning this morning. Risk of a thunderstorm. Local amount
10 to 20 mm. High 23. Humidex 33. UV index 4 or moderate.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 16.
Tuesday..A mix of sun and cloud with 30 percent chance of showers.
High 25. Humidex 30. UV index 7 or high.

Port Carling - Port Severn.
Today..Showers ending this morning then cloudy with 30 percent chance
of showers. Risk of a thunderstorm early this morning. Wind becoming
northwest 20 km/h this afternoon. High 22. Humidex 29. UV index 6 or
high.
Tonight..Cloudy. Wind west 20 km/h becoming light this evening.
Low 17.
Tuesday..Mainly sunny. High 25. Humidex 31. UV index 9 or very high.

Bracebridge - Gravenhurst.
Today..Showers ending this morning then cloudy with 30 percent chance
of showers. Risk of a thunderstorm early this morning. High 21.
Humidex 28. UV index 4 or moderate.
Tonight..Cloudy. Low 13.
Tuesday..Mainly sunny. High 25. Humidex 30. UV index 9 or very high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Showers ending this morning then cloudy with 30 percent chance
of showers. Risk of a thunderstorm early this morning. High 23.
Humidex 28. UV index 6 or high.
Tonight..Cloudy. Becoming partly cloudy near midnight. Low 18.
Tuesday..Mainly sunny. High 24. Humidex 29. UV index 9 or very high.

Huntsville - Baysville.
Today..Showers ending this morning then cloudy with 30 percent chance
of showers. Risk of a thunderstorm early this morning. High 21.
Humidex 26. UV index 4 or moderate.
Tonight..Cloudy. Low 13.
Tuesday..Mainly sunny. High 25. Humidex 30. UV index 9 or very high.

Haliburton - Minden - Southern Haliburton County.
Today..Showers ending this afternoon then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this morning and early
this afternoon. High 21. Humidex 26. UV index 4 or moderate.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening. Low 13.
Tuesday..Mainly sunny. High 25. Humidex 30. UV index 9 or very high.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Showers ending this afternoon then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this morning and early
this afternoon. High 20. Humidex 25. UV index 4 or moderate.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening. Low 12.
Tuesday..Mainly sunny. High 25. Humidex 30. UV index 9 or very high.

Barry's Bay - Killaloe.
Today..Showers ending this afternoon then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this morning and early
this afternoon. High 20. Humidex 25. UV index 4 or moderate.
Tonight..Cloudy. 40 percent chance of showers early this evening.
Low 12.
Tuesday..Sunny. High 25. Humidex 29. UV index 9 or very high.

Renfrew - Arnprior - Calabogie.
Today..Showers ending this afternoon then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this morning and early
this afternoon. High 20. Humidex 25. UV index 4 or moderate.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening. Low 13.
Tuesday..Sunny. High 25. Humidex 28. UV index 9 or very high.

Continued in next message...

--- up 1 week, 20 hours, 54 minutes
* Origin: Northern Realms (618:400/23)

FPCN11 CWTO 081930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Tuesday 8 July 2025 for
tonight Wednesday and Wednesday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT
Wednesday.

City of Toronto.
Tonight..Mainly cloudy. Low 19.
Wednesday..Mainly cloudy. 40 percent chance of showers late in the
morning and in the afternoon with risk of a thunderstorm. High 26.
Humidex 32. UV index 8 or very high.
Wednesday night..Mainly cloudy. 40 percent chance of showers in the
evening with risk of a thunderstorm. Low 19.

Windsor - Leamington - Essex County.
Tonight..Partly cloudy. Becoming cloudy late this evening. 40 percent
chance of showers overnight. Low 19.
Wednesday..Mainly cloudy with 60 percent chance of showers and risk
of a thunderstorm. High 27. Humidex 35. UV index 8 or very high.
Wednesday night..Mainly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Low 17.

Chatham-Kent - Rondeau Park.
Tonight..Clear. Increasing cloudiness late this evening then
40 percent chance of showers overnight. Low 19.
Wednesday..Mainly cloudy with 60 percent chance of showers and risk
of a thunderstorm. High 27. Humidex 35. UV index 8 or very high.
Wednesday night..Partly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Low 17.

Sarnia - Petrolia - Western Lambton County.
Tonight..A few clouds. Increasing cloudiness this evening then
40 percent chance of showers overnight. Low 18.
Wednesday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 26. Humidex 35. UV index 7 or high.
Wednesday night..Mainly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Low 17.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Partly cloudy. 40 percent chance of showers overnight.
Low 18.
Wednesday..Mainly cloudy with 60 percent chance of showers and risk
of a thunderstorm. High 26. Humidex 35. UV index 7 or high.
Wednesday night..Partly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Low 17.

Rodney - Shedden - Western Elgin County.
Tonight..Clear this evening then partly cloudy with 40 percent chance
of showers overnight. Low 18.
Wednesday..Mainly cloudy with 60 percent chance of showers and risk
of a thunderstorm. High 25. Humidex 33. UV index 8 or very high.
Wednesday night..Partly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Low 17.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Clear this evening then partly cloudy with 40 percent chance
of showers overnight. Low 18.
Wednesday..Mainly cloudy with 60 percent chance of showers and risk
of a thunderstorm. High 25. Humidex 33. UV index 8 or very high.
Wednesday night..Partly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Low 17.

Strathroy - Komoka - Western Middlesex County.
Tonight..Clear this evening then partly cloudy with 40 percent chance
of showers overnight. Low 16.
Wednesday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 33. UV index 8 or very high.
Wednesday night..Mainly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Low 17.

London - Parkhill - Eastern Middlesex County.
Tonight..Clear. Partly cloudy overnight with 40 percent chance of
showers. Low 16.
Wednesday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 33. UV index 8 or very high.
Wednesday night..Mainly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Low 17.

Simcoe - Delhi - Norfolk.
Tonight..A few clouds. Low 16.
Wednesday..Mainly cloudy. 60 percent chance of showers late in the
morning and in the afternoon with risk of a thunderstorm. High 26.
Humidex 31. UV index 8 or very high.
Wednesday night..Mainly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Low 18.

Dunnville - Caledonia - Haldimand.
Tonight..Clearing. Low 16.
Wednesday..Mainly cloudy. 40 percent chance of showers late in the
morning and in the afternoon with risk of a thunderstorm. High 26.
Humidex 33. UV index 9 or very high.
Wednesday night..Partly cloudy. 40 percent chance of showers in the
evening with risk of a thunderstorm. Low 17.

Woodstock - Tillsonburg - Oxford County.
Tonight..Clear. Partly cloudy overnight with 40 percent chance of
showers. Low 16.
Wednesday..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind west 20 km/h becoming light in the morning.
High 25. Humidex 32. UV index 8 or very high.
Wednesday night..Mainly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Low 17.

Brantford - County of Brant.
Tonight..Partly cloudy. Clearing this evening. Low 16.
Wednesday..Mainly cloudy. 60 percent chance of showers late in the
morning and in the afternoon with risk of a thunderstorm. High 25.
Humidex 32. UV index 7 or high.
Wednesday night..Mainly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Low 17.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..Clearing. Low 20.
Wednesday..Mainly cloudy. 40 percent chance of showers late in the
morning and in the afternoon with risk of a thunderstorm. High 27.
Humidex 34. UV index 8 or very high.
Wednesday night..Partly cloudy. 40 percent chance of showers in the
evening with risk of a thunderstorm. Low 19.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..Mainly cloudy. Clearing this evening. Low 20.
Wednesday..Mainly cloudy. 40 percent chance of showers late in the
morning and in the afternoon with risk of a thunderstorm. High 27.
Humidex 34. UV index 8 or very high.
Wednesday night..Mainly cloudy. 40 percent chance of showers in the
evening with risk of a thunderstorm. Low 19.

City of Hamilton.
Tonight..Partly cloudy. Low 17.
Wednesday..Increasing cloudiness early in the morning. 60 percent
chance of showers late in the morning and in the afternoon with risk
of a thunderstorm. High 25. Humidex 32. UV index 8 or very high.
Wednesday night..Mainly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Low 17.

Burlington - Oakville.
Tonight..Mainly cloudy. Clearing this evening. Low 17.
Wednesday..Mainly cloudy. 40 percent chance of showers late in the
morning and in the afternoon with risk of a thunderstorm. High 26.
Humidex 31. UV index 7 or high.
Wednesday night..Mainly cloudy. 40 percent chance of showers in the
evening with risk of a thunderstorm. Low 17.

Halton Hills - Milton.
Tonight..Partly cloudy. Low 17.
Wednesday..Mainly cloudy. 40 percent chance of showers late in the
morning and in the afternoon with risk of a thunderstorm. High 26.
Humidex 31. UV index 7 or high.
Wednesday night..Mainly cloudy. 40 percent chance of showers in the
evening with risk of a thunderstorm. Low 17.

Mississauga - Brampton.
Tonight..Cloudy. Becoming partly cloudy this evening. Low 17.
Wednesday..Mainly cloudy. 40 percent chance of showers late in the
morning and in the afternoon with risk of a thunderstorm. High 26.
Humidex 31. UV index 8 or very high.
Wednesday night..Mainly cloudy. 40 percent chance of showers in the
evening with risk of a thunderstorm. Low 17.

Caledon.
Tonight..Mainly cloudy. Clearing late this evening. Low 17. Wednesday..Increasing cloudiness early in the morning. 60 percent
chance of showers. Risk of a thunderstorm in the afternoon. High 26.
Humidex 31. UV index 7 or high.
Wednesday night..Mainly cloudy. 60 percent chance of showers in the
evening. Low 17.

Vaughan - Richmond Hill - Markham.
Tonight..Partly cloudy. Low 17.
Wednesday..Mainly cloudy. 40 percent chance of showers late in the
morning and in the afternoon with risk of a thunderstorm. High 26.
Humidex 32. UV index 8 or very high.
Wednesday night..Mainly cloudy. 40 percent chance of showers in the
evening with risk of a thunderstorm. Low 19.

Newmarket - Georgina - Northern York Region.
Tonight..Partly cloudy. Low 17.
Wednesday..Increasing cloudiness early in the morning. 60 percent
chance of showers. Risk of a thunderstorm in the afternoon. High 26.
Humidex 32. UV index 7 or high.
Wednesday night..Mainly cloudy. 60 percent chance of showers in the
evening. Low 19.

Pickering - Oshawa - Southern Durham Region.
Tonight..Partly cloudy. Low 17.
Wednesday..A mix of sun and cloud. 40 percent chance of showers late
in the morning and in the afternoon with risk of a thunderstorm.
High 26. Humidex 32. UV index 9 or very high.
Wednesday night..Mainly cloudy. 40 percent chance of showers in the
evening with risk of a thunderstorm. Low 19.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Partly cloudy. Low 17.
Wednesday..A mix of sun and cloud with 60 percent chance of showers.
Risk of a thunderstorm in the afternoon. High 26. Humidex 32. UV
index 8 or very high.
Wednesday night..Mainly cloudy. 60 percent chance of showers in the
evening. Low 19.

Goderich - Bluewater - Southern Huron County.
Tonight..Clear. Increasing cloudiness late this evening then
40 percent chance of showers overnight. Wind becoming south 20 km/h
before morning. Low 18.
Wednesday..Mainly cloudy with 60 percent chance of showers and risk
of a thunderstorm. Wind south 20 km/h becoming light in the
afternoon. High 24. Humidex 32. UV index 6 or high.
Wednesday night..Cloudy. 60 percent chance of showers in the evening
with risk of a thunderstorm. Low 16.

Wingham - Blyth - Northern Huron County.
Tonight..A few clouds. Low 16.
Wednesday..Mainly cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. High 24. Humidex 31. UV index 6 or
high.
Wednesday night..Mainly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Low 16.

Stratford - Mitchell - Southern Perth County.
Tonight..Clear. Becoming partly cloudy near midnight. Low 16.
Wednesday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. High 24. Humidex 31. UV index 7 or
high.
Wednesday night..Cloudy. 60 percent chance of showers in the evening
with risk of a thunderstorm. Low 16.

Listowel - Milverton - Northern Perth County.
Tonight..A few clouds. Increasing cloudiness after midnight. Low 16. Wednesday..Mainly cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. High 24. Humidex 31. UV index 6 or
high.
Wednesday night..Mainly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Low 16.

Kitchener - Cambridge - Region of Waterloo.
Tonight..A few clouds. Low 16.
Wednesday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. High 24. Humidex 31. UV index 7 or
high.
Wednesday night..Cloudy. 60 percent chance of showers in the evening.
Low 16.

Guelph - Erin - Southern Wellington County.
Tonight..A few clouds. Low 16.
Wednesday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. High 24. Humidex 31. UV index 6 or
high.
Wednesday night..Cloudy. 60 percent chance of showers in the evening.
Low 16.

Mount Forest - Arthur - Northern Wellington County.
Tonight..A few clouds. Low 16.
Wednesday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm in the afternoon. High 24. Humidex 31. UV index 6 or
high.
Wednesday night..Mainly cloudy. 60 percent chance of showers in the
evening. Low 16.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Mainly cloudy. Clearing late this evening. Low 13. Wednesday..Increasing cloudiness early in the morning. 60 percent
chance of showers. Risk of a thunderstorm in the afternoon. High 24.
Humidex 30. UV index 6 or high.
Wednesday night..Mainly cloudy. 60 percent chance of showers in the
evening. Low 17.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Clearing early this evening. Low 13.
Wednesday..Becoming cloudy in the morning with 60 percent chance of
showers in the morning and afternoon. Risk of a thunderstorm in the
afternoon. Wind becoming southwest 30 km/h late in the morning.
High 24. Humidex 30. UV index 6 or high.
Wednesday night..Mainly cloudy. 60 percent chance of showers in the
evening. Low 17.

Innisfil - New Tecumseth - Angus.
Tonight..Partly cloudy. Low 13.
Wednesday..Increasing cloudiness early in the morning. 60 percent
chance of showers. Risk of a thunderstorm in the afternoon. High 24.
Humidex 30. UV index 7 or high.
Wednesday night..Mainly cloudy. 60 percent chance of showers in the
evening. Low 17.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Clear. Increasing cloudiness late this evening. Low 14. Wednesday..Mainly cloudy. 60 percent chance of showers late in the
morning and in the afternoon. Risk of a thunderstorm in the
afternoon. High 23. Humidex 30. UV index 7 or high.
Wednesday night..Cloudy. 60 percent chance of showers in the evening
with risk of a thunderstorm. Low 15.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Clear. Becoming partly cloudy near midnight. Low 14.
Wednesday..Mainly cloudy. 60 percent chance of showers late in the
morning and in the afternoon. Risk of a thunderstorm in the
afternoon. High 23. Humidex 30. UV index 7 or high.
Wednesday night..Partly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Low 15.

Hanover - Dundalk - Southern Grey County.
Tonight..Clearing. Low 14.
Wednesday..Becoming cloudy in the morning with 60 percent chance of
showers late in the morning and in the afternoon. Risk of a
thunderstorm in the afternoon. High 23. Humidex 30. UV index 6 or
high.
Wednesday night..Cloudy. 60 percent chance of showers in the evening
with risk of a thunderstorm. Low 15.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..A few clouds. Low 14.
Wednesday..Mainly cloudy. 60 percent chance of showers late in the
morning and in the afternoon. Risk of a thunderstorm in the
afternoon. High 23. Humidex 30. UV index 7 or high.
Wednesday night..Cloudy. 60 percent chance of showers in the evening
with risk of a thunderstorm. Low 15.

Barrie - Collingwood - Hillsdale.
Tonight..Partly cloudy. Low 16.
Wednesday..Increasing cloudiness early in the morning. 60 percent
chance of showers late in the morning and in the afternoon. Risk of
a thunderstorm in the afternoon. High 25. Humidex 30. UV index 7 or
high.
Wednesday night..Mainly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Low 16.

Midland - Coldwater - Orr Lake.
Tonight..A few clouds. Low 16.
Wednesday..Increasing cloudiness early in the morning. 60 percent
chance of showers late in the morning and in the afternoon. Risk of
a thunderstorm in the afternoon. High 25. Humidex 30. UV index 7 or
high.
Wednesday night..Mainly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Low 16.

Orillia - Lagoon City - Washago.
Tonight..Partly cloudy. Low 16.
Wednesday..A mix of sun and cloud. 60 percent chance of showers late
in the morning and in the afternoon. Risk of a thunderstorm in the
afternoon. High 25. Humidex 30. UV index 8 or very high.
Wednesday night..Mainly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Low 16.

Cobourg - Colborne - Western Northumberland County.
Tonight..Clearing early this evening. Low 17.
Wednesday..A mix of sun and cloud. 40 percent chance of showers in
the afternoon with risk of a thunderstorm. High 26. Humidex 33. UV
index 9 or very high.
Wednesday night..Mainly cloudy. 40 percent chance of showers in the
evening with risk of a thunderstorm. Low 19.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Clearing early this evening. Low 17.
Wednesday..A mix of sun and cloud. 40 percent chance of showers in
the afternoon with risk of a thunderstorm. High 26. Humidex 33. UV
index 9 or very high.
Wednesday night..Mainly cloudy. 40 percent chance of showers in the
evening with risk of a thunderstorm. Low 19.

Picton - Sandbanks Park.
Tonight..Clearing early this evening. Low 17.
Wednesday..A mix of sun and cloud. 40 percent chance of showers in
the afternoon with risk of a thunderstorm. High 26. Humidex 32. UV
index 9 or very high.
Wednesday night..Mainly cloudy. 40 percent chance of showers in the
evening with risk of a thunderstorm. Low 19.

Napanee - Consecon.
Tonight..Clearing early this evening. Low 17.
Wednesday..A mix of sun and cloud. 40 percent chance of showers in
the afternoon with risk of a thunderstorm. High 26. Humidex 32. UV
index 9 or very high.
Wednesday night..Mainly cloudy. 40 percent chance of showers in the
evening with risk of a thunderstorm. Low 19.

Kingston - Odessa - Frontenac Islands.
Tonight..Cloudy. Becoming partly cloudy this evening. Low 17.
Wednesday..A mix of sun and cloud. 40 percent chance of showers in
the afternoon with risk of a thunderstorm. High 26. Humidex 32. UV
index 9 or very high.
Wednesday night..Partly cloudy. 40 percent chance of showers in the
evening with risk of a thunderstorm. Low 19.

Lindsay - Southern Kawartha Lakes.
Tonight..Partly cloudy. Fog patches developing after midnight.
Low 15.
Wednesday..A mix of sun and cloud. 60 percent chance of showers in
the afternoon with risk of a thunderstorm. Fog patches dissipating
in the morning. High 27. Humidex 32. UV index 9 or very high.
Wednesday night..Mainly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 17.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Partly cloudy. Fog patches developing after midnight.
Low 15.
Wednesday..Mainly sunny. Increasing cloudiness late in the morning
then 60 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. Fog patches dissipating in the
morning. High 27. Humidex 32. UV index 9 or very high.
Wednesday night..Partly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 17.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Partly cloudy. Fog patches developing after midnight.
Low 15.
Wednesday..Mainly cloudy. 60 percent chance of showers in the
afternoon with risk of a thunderstorm. Fog patches dissipating in
the morning. High 27. Humidex 32. UV index 9 or very high.
Wednesday night..Mainly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 17.

Apsley - Woodview - Northern Peterborough County.
Tonight..Mainly cloudy. Clearing late this evening. Fog patches
developing after midnight. Low 15.
Wednesday..A mix of sun and cloud. 60 percent chance of showers in
the afternoon with risk of a thunderstorm. Fog patches dissipating
in the morning. High 27. Humidex 32. UV index 9 or very high.
Wednesday night..Partly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 17.

Stirling - Tweed - Madoc.
Tonight..Mainly cloudy. Clearing late this evening. Low 17.
Wednesday..A mix of sun and cloud. 40 percent chance of showers in
the afternoon with risk of a thunderstorm. High 25. Humidex 33. UV
index 8 or very high.
Wednesday night..Partly cloudy. 40 percent chance of showers in the
evening with risk of a thunderstorm. Low 18.

Tamworth - Sydenham - South Frontenac.
Tonight..Clearing. Low 17.
Wednesday..A mix of sun and cloud. 40 percent chance of showers in
the afternoon with risk of a thunderstorm. High 25. Humidex 33. UV
index 9 or very high.
Wednesday night..Partly cloudy. 40 percent chance of showers in the
evening with risk of a thunderstorm. Low 18.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Partly cloudy. Fog patches developing after midnight.
Low 15.
Wednesday..A mix of sun and cloud. 60 percent chance of showers in
the afternoon with risk of a thunderstorm. Fog patches dissipating
in the morning. High 27. Humidex 33. UV index 8 or very high.
Wednesday night..Partly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 15.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Cloudy. Becoming partly cloudy late this evening. Fog
patches developing after midnight. Low 15.
Wednesday..A mix of sun and cloud. 60 percent chance of showers in
the afternoon with risk of a thunderstorm. Fog patches dissipating
in the morning. High 27. Humidex 33. UV index 9 or very high.
Wednesday night..Partly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 15.

Gananoque - Mallorytown.
Tonight..Cloudy. Becoming partly cloudy this evening. Low 17.
Wednesday..A mix of sun and cloud. 40 percent chance of showers in
the afternoon with risk of a thunderstorm. High 27. Humidex 35. UV
index 9 or very high.
Wednesday night..Partly cloudy. 40 percent chance of showers in the
evening with risk of a thunderstorm. Low 17.

Brockville - Prescott.
Tonight..Cloudy. Becoming partly cloudy this evening. Low 17.
Wednesday..A mix of sun and cloud. 40 percent chance of showers in
the afternoon with risk of a thunderstorm. High 27. Humidex 35. UV
index 9 or very high.
Wednesday night..Mainly cloudy. 40 percent chance of showers in the
evening with risk of a thunderstorm. Low 17.

Westport - Charleston Lake.
Tonight..Clearing. Low 17.
Wednesday..A mix of sun and cloud. 40 percent chance of showers in
the afternoon with risk of a thunderstorm. High 27. Humidex 35. UV
index 9 or very high.
Wednesday night..Partly cloudy. 40 percent chance of showers in the
evening with risk of a thunderstorm. Low 17.

Merrickville-Wolford - Kemptville.
Tonight..Clearing early this evening. Low 17.
Wednesday..A mix of sun and cloud. 40 percent chance of showers in
the afternoon with risk of a thunderstorm. High 27. Humidex 35. UV
index 9 or very high.
Wednesday night..Mainly cloudy. 40 percent chance of showers in the
evening with risk of a thunderstorm. Low 17.

Ottawa North - Kanata - Orléans.
Tonight..Partly cloudy. Low 17.
Wednesday..A mix of sun and cloud. Becoming cloudy in the afternoon
with 60 percent chance of showers later in the afternoon. Risk of a
thunderstorm in the afternoon. High 25. Humidex 33. UV index 9 or
very high.
Wednesday night..Mainly cloudy. 60 percent chance of showers early in
the evening with risk of a thunderstorm. Low 17.

Ottawa South - Richmond - Metcalfe.
Tonight..Partly cloudy. Low 17.
Wednesday..A mix of sun and cloud. Becoming cloudy in the afternoon
with 60 percent chance of showers later in the afternoon. Risk of a
thunderstorm in the afternoon. High 25. Humidex 33. UV index 9 or
very high.
Wednesday night..Mainly cloudy. 60 percent chance of showers early in
the evening with risk of a thunderstorm. Low 17.

Gatineau.
Tonight..Partly cloudy. Low 15.
Wednesday..Mainly cloudy. 60 percent chance of showers in the
afternoon with risk of a thunderstorm. High 27. Humidex 34. UV
index 8 or very high.
Wednesday night..Mainly cloudy. 60 percent chance of showers early in
the evening with risk of a thunderstorm. Low 18.

Prescott and Russell.
Tonight..Partly cloudy. Low 16.
Wednesday..A mix of sun and cloud. 60 percent chance of showers in
the afternoon with risk of a thunderstorm. High 26. Humidex 32. UV
index 9 or very high.
Wednesday night..Partly cloudy. 60 percent chance of showers early in
the evening with risk of a thunderstorm. Low 17.

Morrisburg - Long Sault.
Tonight..Clearing early this evening. Low 15.
Wednesday..A mix of sun and cloud. 40 percent chance of showers in
the afternoon with risk of a thunderstorm. High 26. Humidex 33. UV
index 9 or very high.
Wednesday night..Partly cloudy. 40 percent chance of showers in the
evening with risk of a thunderstorm. Low 17.

Cornwall - Lancaster.
Tonight..A few clouds. Low 15.
Wednesday..A mix of sun and cloud. 40 percent chance of showers in
the afternoon with risk of a thunderstorm. High 26. Humidex 33. UV
index 9 or very high.
Wednesday night..Partly cloudy. 40 percent chance of showers in the
evening with risk of a thunderstorm. Low 17.

Winchester - Newington.
Tonight..Partly cloudy. Low 15.
Wednesday..A mix of sun and cloud. 40 percent chance of showers in
the afternoon with risk of a thunderstorm. High 26. Humidex 33. UV
index 9 or very high.
Wednesday night..Mainly cloudy. 40 percent chance of showers in the
evening with risk of a thunderstorm. Low 17.

Maxville - Alexandria.
Tonight..A few clouds. Low 15.
Wednesday..A mix of sun and cloud. 40 percent chance of showers in
the afternoon with risk of a thunderstorm. High 26. Humidex 33. UV
index 9 or very high.
Wednesday night..Partly cloudy. 40 percent chance of showers in the
evening with risk of a thunderstorm. Low 17.

Plevna - Sharbot Lake - Western Lanark County.
Tonight..Partly cloudy. Fog patches developing after midnight.
Low 16.
Wednesday..Increasing cloudiness. 60 percent chance of showers in the
afternoon with risk of a thunderstorm. Fog patches dissipating in
the morning. High 26. Humidex 32. UV index 8 or very high.
Wednesday night..Mainly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 17.

Smiths Falls - Perth - Eastern Lanark County.
Tonight..Clearing. Fog patches developing after midnight. Low 16.
Wednesday..A mix of sun and cloud. 60 percent chance of showers in
the afternoon with risk of a thunderstorm. Fog patches dissipating
in the morning. High 26. Humidex 32. UV index 9 or very high.
Wednesday night..Mainly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 17.

Port Carling - Port Severn.
Tonight..A few clouds. Fog patches developing after midnight. Low 14. Wednesday..Increasing cloudiness. 60 percent chance of showers late
in the morning and in the afternoon with risk of a thunderstorm. Fog
patches dissipating in the morning. High 26. Humidex 29. UV index 7
or high.
Wednesday night..Mainly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 15.

Bracebridge - Gravenhurst.
Tonight..A few clouds. Fog patches developing after midnight. Low 14. Wednesday..Increasing cloudiness. 60 percent chance of showers late
in the morning and in the afternoon with risk of a thunderstorm. Fog
patches dissipating in the morning. High 26. Humidex 29. UV index 8
or very high.
Wednesday night..Partly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 15.

Town of Parry Sound - Rosseau - Killbear Park.
Tonight..Clear. Fog patches developing after midnight. Low 14. Wednesday..Increasing cloudiness. 60 percent chance of showers late
in the morning and in the afternoon with risk of a thunderstorm. Fog
patches dissipating in the morning. High 26. Humidex 29. UV index 6
or high.
Wednesday night..Mainly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 15.

Huntsville - Baysville.
Tonight..Partly cloudy. Clearing this evening. Fog patches developing
after midnight. Low 14.
Wednesday..Increasing cloudiness. 60 percent chance of showers late
in the morning and in the afternoon with risk of a thunderstorm. Fog
patches dissipating in the morning. High 26. Humidex 29. UV index 8
or very high.
Wednesday night..Partly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 15.

Haliburton - Minden - Southern Haliburton County.
Tonight..Partly cloudy. Fog patches developing after midnight.
Low 15.
Wednesday..A mix of sun and cloud. 60 percent chance of showers in
the afternoon with risk of a thunderstorm. Fog patches dissipating
in the morning. High 25. Humidex 30. UV index 9 or very high.
Wednesday night..Partly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 15.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Tonight..Partly cloudy. Fog patches developing after midnight.
Low 15.
Wednesday..Sunny in the morning then a mix of sun and cloud with
60 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. Fog patches dissipating in the
morning. High 25. Humidex 30. UV index 9 or very high.
Wednesday night..Partly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 15.

Barry's Bay - Killaloe.
Tonight..Mainly cloudy. Fog patches developing after midnight.
Low 15.
Wednesday..A mix of sun and cloud. 60 percent chance of showers in
the afternoon with risk of a thunderstorm. Fog patches dissipating
in the morning. High 27. Humidex 32. UV index 9 or very high.
Wednesday night..Mainly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 17.

Renfrew - Arnprior - Calabogie.
Tonight..Partly cloudy. Fog patches developing after midnight.
Low 15.
Wednesday..A mix of sun and cloud. 60 percent chance of showers in
the afternoon with risk of a thunderstorm. Fog patches dissipating
in the morning. High 27. Humidex 32. UV index 9 or very high.
Wednesday night..Cloudy. 60 percent chance of showers in the evening
with risk of a thunderstorm. Fog patches developing after midnight.
Low 17.

Petawawa - Pembroke - Cobden.
Tonight..A few clouds. Fog patches developing after midnight. Low 15. Wednesday..A mix of sun and cloud. 60 percent chance of showers in
the afternoon with risk of a thunderstorm. Fog patches dissipating
in the morning. High 27. Humidex 32. UV index 9 or very high.
Wednesday night..Mainly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 17.

Western Algonquin Park - Lake of Two Rivers.
Tonight..Mainly cloudy. Clearing late this evening. Fog patches
developing after midnight. Low 13.
Wednesday..Sunny in the morning then a mix of sun and cloud with
60 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. Fog patches dissipating in the
morning. High 25. Humidex 30. UV index 8 or very high.
Wednesday night..Partly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 15.

Deep River - Whitney - Eastern Algonquin Park.
Tonight..Mainly cloudy. Clearing near midnight. Fog patches
developing after midnight. Low 13.
Wednesday..Sunny in the morning then a mix of sun and cloud with
60 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. Fog patches dissipating in the
morning. High 25. Humidex 30. UV index 8 or very high.
Wednesday night..Partly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 15.

Continued in next message...

--- up 17 hours, 55 minutes
* Origin: Northern Realms (618:400/23)

FPCN11 CWTO 090900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Wednesday 9 July 2025 for
today and Thursday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..Mainly cloudy. 40 percent chance of showers late this morning
and this afternoon with risk of a thunderstorm. High 27. Humidex 33.
UV index 7 or high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 19.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
High 28. Humidex 34. UV index 8 or very high.

Windsor - Leamington - Essex County.
Today..Mainly cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 27. Humidex 35. UV index 9 or very high.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 19.
Thursday..Mainly cloudy. 30 percent chance of showers late in the
morning and in the afternoon. High 29. Humidex 36. UV index 9 or
very high.

Chatham-Kent - Rondeau Park.
Today..Mainly cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 27. Humidex 35. UV index 7 or high.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 19.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers late in the morning and in the
afternoon. High 29. Humidex 36. UV index 9 or very high.

Sarnia - Petrolia - Western Lambton County.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 26. Humidex 35. UV index 6 or high.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 18.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers late in the morning and in the
afternoon. High 28. Humidex 36. UV index 9 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 26. Humidex 35. UV index 6 or high.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 18.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers late in the morning and in the
afternoon. High 28. Humidex 36. UV index 9 or very high.

Rodney - Shedden - Western Elgin County.
Today..Mainly cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 33. UV index 7 or high.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 17.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers late in the morning and in the
afternoon. High 28. Humidex 36. UV index 9 or very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Mainly cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 33. UV index 7 or high.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 17.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers late in the morning and in the
afternoon. High 28. Humidex 36. UV index 9 or very high.

Strathroy - Komoka - Western Middlesex County.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 33. UV index 6 or high.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 16.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers late in the morning and in the
afternoon. High 28. Humidex 36. UV index 9 or very high.

London - Parkhill - Eastern Middlesex County.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 33. UV index 6 or high.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 16.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers late in the morning and in the
afternoon. High 28. Humidex 35. UV index 9 or very high.

Simcoe - Delhi - Norfolk.
Today..Mainly cloudy. 60 percent chance of showers late this morning
and this afternoon with risk of a thunderstorm. High 26. Humidex 31.
UV index 7 or high.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 17.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers late in the morning and in the
afternoon. High 28. Humidex 35. UV index 9 or very high.

Dunnville - Caledonia - Haldimand.
Today..Increasing cloudiness early this morning. 40 percent chance of
showers late this morning and this afternoon with risk of a
thunderstorm. High 26. Humidex 33. UV index 9 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers this evening
with risk of a thunderstorm. Low 18.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers late in the morning and in the
afternoon. High 28. Humidex 34. UV index 9 or very high.

Woodstock - Tillsonburg - Oxford County.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 32. UV index 6 or high.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 16.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers late in the morning and in the
afternoon. High 29. Humidex 34. UV index 9 or very high.

Brantford - County of Brant.
Today..Becoming cloudy this morning with 60 percent chance of showers
late this morning and this afternoon. Risk of a thunderstorm this
afternoon. High 25. Humidex 32. UV index 6 or high.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 16.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers late in the morning and in the
afternoon. High 29. Humidex 34. UV index 9 or very high.

Niagara Falls - Welland - Southern Niagara Region.
Today..A mix of sun and cloud. 40 percent chance of showers late this
morning and this afternoon with risk of a thunderstorm. High 27.
Humidex 34. UV index 9 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers this evening
with risk of a thunderstorm. Low 19.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers late in the morning and in the
afternoon. High 28. Humidex 34. UV index 9 or very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Mainly cloudy. 40 percent chance of showers late this morning
and this afternoon with risk of a thunderstorm. High 27. Humidex 34.
UV index 9 or very high.
Tonight..Cloudy. 40 percent chance of showers this evening with risk
of a thunderstorm. Low 19.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers late in the morning and in the
afternoon. High 28. Humidex 34. UV index 9 or very high.

City of Hamilton.
Today..Becoming cloudy this morning with 60 percent chance of showers
late this morning and this afternoon. Risk of a thunderstorm this
afternoon. High 26. Humidex 33. UV index 7 or high.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 18.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers late in the morning and in the
afternoon. High 28. Humidex 34. UV index 9 or very high.

Burlington - Oakville.
Today..Becoming cloudy this morning with 40 percent chance of showers
late this morning and this afternoon. Risk of a thunderstorm late
this morning and this afternoon. Wind becoming southwest 20 km/h
this afternoon. High 26. Humidex 32. UV index 6 or high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Wind southwest 20 km/h becoming light
this evening. Low 17.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
High 28. Humidex 33. UV index 8 or very high.

Halton Hills - Milton.
Today..Increasing cloudiness. 40 percent chance of showers late this
morning and this afternoon with risk of a thunderstorm. Wind
becoming southwest 20 km/h this afternoon. High 26. Humidex 32. UV
index 6 or high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Wind southwest 20 km/h becoming light
this evening. Low 17.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
High 28. Humidex 33. UV index 8 or very high.

Mississauga - Brampton.
Today..Mainly cloudy. 40 percent chance of showers late this morning
and this afternoon with risk of a thunderstorm. Wind becoming
southwest 20 km/h this afternoon. High 27. Humidex 33. UV index 6 or
high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Wind southwest 20 km/h becoming light
this evening. Low 18.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
High 28. Humidex 33. UV index 8 or very high.

Caledon.
Today..Increasing cloudiness. 60 percent chance of showers late this
morning and this afternoon. Risk of a thunderstorm this afternoon.
Wind becoming southwest 20 km/h this afternoon. High 26. Humidex 32.
UV index 7 or high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Wind southwest 20 km/h becoming light
this evening. Low 17.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
High 27. Humidex 32. UV index 8 or very high.

Vaughan - Richmond Hill - Markham.
Today..Mainly cloudy. 40 percent chance of showers late this morning
and this afternoon with risk of a thunderstorm. Wind becoming
southwest 20 km/h this afternoon. High 27. Humidex 33. UV index 8 or
very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Wind southwest 20 km/h becoming light
this evening. Low 17.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
High 28. Humidex 33. UV index 8 or very high.

Newmarket - Georgina - Northern York Region.
Today..Mainly cloudy. 60 percent chance of showers late this morning
and this afternoon. Risk of a thunderstorm this afternoon. High 26.
Humidex 32. UV index 8 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 17.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
High 27. Humidex 33. UV index 8 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..Mainly cloudy. 40 percent chance of showers late this morning
and this afternoon with risk of a thunderstorm. High 26. Humidex 32.
UV index 8 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 17.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
High 27. Humidex 32. UV index 8 or very high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Mainly cloudy. 60 percent chance of showers late this morning
and this afternoon. Risk of a thunderstorm this afternoon. High 26.
Humidex 32. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 17.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
High 27. Humidex 33. UV index 8 or very high.

Goderich - Bluewater - Southern Huron County.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 24. Humidex 32. UV index 7 or high.
Tonight..Cloudy. 60 percent chance of showers this evening with risk
of a thunderstorm. Low 16.
Thursday..Cloudy. Becoming a mix of sun and cloud in the morning.
High 27. Humidex 30. UV index 8 or very high.

Wingham - Blyth - Northern Huron County.
Today..Mainly cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 24. Humidex 31. UV index 6 or high.
Tonight..Cloudy. 60 percent chance of showers this evening with risk
of a thunderstorm. Low 16.
Thursday..Mainly cloudy. Clearing early in the afternoon. High 27.
Humidex 30. UV index 8 or very high.

Stratford - Mitchell - Southern Perth County.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 24. Humidex 31. UV index 6 or high.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 16.
Thursday..Clearing. High 27. Humidex 30. UV index 8 or very high.

Listowel - Milverton - Northern Perth County.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 24. Humidex 31. UV index 6 or high.
Tonight..Cloudy. 60 percent chance of showers this evening with risk
of a thunderstorm. Low 16.
Thursday..Clearing late in the morning. High 27. Humidex 30. UV
index 8 or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..Becoming cloudy this morning with 60 percent chance of showers
late this morning and this afternoon. Risk of a thunderstorm late
this morning and this afternoon. High 24. Humidex 31. UV index 6 or
high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 16.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
High 27. Humidex 32. UV index 8 or very high.

Guelph - Erin - Southern Wellington County.
Today..Increasing cloudiness. 60 percent chance of showers late this
morning and this afternoon with risk of a thunderstorm. High 24.
Humidex 31. UV index 6 or high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 16.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
High 27. Humidex 32. UV index 8 or very high.

Mount Forest - Arthur - Northern Wellington County.
Today..Becoming cloudy this morning with 60 percent chance of showers
late this morning and this afternoon. Risk of a thunderstorm late
this morning and this afternoon. High 24. Humidex 31. UV index 6 or
high.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 16.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
High 27. Humidex 32. UV index 8 or very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Increasing cloudiness. 60 percent chance of showers late this
morning and this afternoon. Risk of a thunderstorm this afternoon.
High 24. Humidex 30. UV index 7 or high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 17.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
High 26. Humidex 33. UV index 8 or very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Increasing cloudiness early this morning. 60 percent chance of
showers late this morning and this afternoon. Risk of a thunderstorm
this afternoon. High 24. Humidex 30. UV index 6 or high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 17.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
High 26. Humidex 33. UV index 8 or very high.

Innisfil - New Tecumseth - Angus.
Today..Increasing cloudiness. 60 percent chance of showers late this
morning and this afternoon. Risk of a thunderstorm this afternoon.
High 25. Humidex 31. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 17.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
High 26. Humidex 33. UV index 7 or high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Becoming cloudy this morning with 60 percent chance of showers
late this morning and this afternoon. Risk of a thunderstorm this
afternoon. High 23. Humidex 30. UV index 6 or high.
Tonight..Cloudy. 60 percent chance of showers this evening with risk
of a thunderstorm. Low 15.
Thursday..Cloudy. Becoming a mix of sun and cloud in the morning.
High 23. Humidex 28. UV index 8 or very high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Becoming cloudy this morning with 60 percent chance of showers
late this morning and this afternoon. Risk of a thunderstorm this
afternoon. High 23. Humidex 30. UV index 6 or high.
Tonight..Cloudy. 60 percent chance of showers this evening with risk
of a thunderstorm. Low 15.
Thursday..Mainly cloudy. High 23. Humidex 28. UV index 7 or high.

Hanover - Dundalk - Southern Grey County.
Today..Increasing cloudiness early this morning. 60 percent chance of
showers late this morning and this afternoon. Risk of a thunderstorm
this afternoon. High 23. Humidex 30. UV index 6 or high.
Tonight..Cloudy. 60 percent chance of showers this evening with risk
of a thunderstorm. Low 15.
Thursday..Mainly cloudy. Clearing in the afternoon. High 25. Humidex
30. UV index 8 or very high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Becoming cloudy this morning with 60 percent chance of showers
late this morning and this afternoon. Risk of a thunderstorm this
afternoon. High 23. Humidex 30. UV index 6 or high.
Tonight..Cloudy. 60 percent chance of showers this evening with risk
of a thunderstorm. Low 15.
Thursday..Cloudy. Becoming a mix of sun and cloud near noon. High 24.
Humidex 31. UV index 7 or high.

Barrie - Collingwood - Hillsdale.
Today..A mix of sun and cloud. 60 percent chance of showers late this
morning and this afternoon. Risk of a thunderstorm this afternoon.
High 25. Humidex 30. UV index 9 or very high.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 17.
Thursday..Mainly cloudy. Clearing late in the afternoon. High 25.
Humidex 30. UV index 8 or very high.

Midland - Coldwater - Orr Lake.
Today..A mix of sun and cloud. 60 percent chance of showers late this
morning and this afternoon. Risk of a thunderstorm this afternoon.
High 26. Humidex 31. UV index 9 or very high.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 17.
Thursday..Mainly cloudy. Clearing late in the afternoon. High 25.
Humidex 30. UV index 7 or high.

Orillia - Lagoon City - Washago.
Today..A mix of sun and cloud. 60 percent chance of showers late this
morning and this afternoon. Risk of a thunderstorm this afternoon.
High 26. Humidex 31. UV index 9 or very high.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 17.
Thursday..Mainly cloudy. Clearing in the afternoon. High 25. Humidex
30. UV index 8 or very high.

Cobourg - Colborne - Western Northumberland County.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 26. Humidex 33. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Fog patches developing after midnight.
Low 18.
Thursday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 27. Humidex 34. UV index 8 or very high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 26. Humidex 33. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Fog patches developing after midnight.
Low 18.
Thursday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 27. Humidex 34. UV index 8 or very high.

Picton - Sandbanks Park.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 26. Humidex 32. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Fog patches developing after midnight.
Low 19.
Thursday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 27. Humidex 34. UV index 8 or very high.

Napanee - Consecon.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 26. Humidex 32. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Fog patches developing after midnight.
Low 19.
Thursday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 27. Humidex 34. UV index 8 or very high.

Kingston - Odessa - Frontenac Islands.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 26. Humidex 32. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Fog patches developing after midnight.
Low 19.
Thursday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 27. Humidex 34. UV index 8 or very high.

Lindsay - Southern Kawartha Lakes.
Today..Mainly cloudy. 60 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 27. Humidex 32. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Fog patches developing after midnight.
Low 17.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm in the afternoon. Fog patches dissipating in
the morning. High 27. Humidex 33. UV index 8 or very high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..A mix of sun and cloud. 60 percent chance of showers this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. High 27. Humidex 32. UV index 8 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Fog patches developing after midnight.
Low 16.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm in the afternoon. Fog patches dissipating in
the morning. High 27. Humidex 33. UV index 8 or very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Mainly cloudy. 60 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 27. Humidex 32. UV index 7 or high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Fog patches developing after midnight.
Low 17.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm in the afternoon. Fog patches dissipating in
the morning. High 27. Humidex 33. UV index 8 or very high.

Apsley - Woodview - Northern Peterborough County.
Today..A mix of sun and cloud. 60 percent chance of showers this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. High 27. Humidex 32. UV index 7 or high.
Tonight..Partly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Fog patches developing after midnight.
Low 16.
Thursday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm in the afternoon. Fog patches dissipating in
the morning. High 27. Humidex 33. UV index 7 or high.

Stirling - Tweed - Madoc.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 27. Humidex 35. UV index 8 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Fog patches developing after midnight.
Low 18.
Thursday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 27. Humidex 34. UV index 7 or high.

Tamworth - Sydenham - South Frontenac.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 27. Humidex 35. UV index 8 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Fog patches developing after midnight.
Low 18.
Thursday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 27. Humidex 34. UV index 8 or very high.

Kaladar - Bannockburn - Bon Echo Park.
Today..Mainly cloudy. 60 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 27. Humidex 33. UV index 7 or high.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 16.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 26. Humidex 32. UV index 7 or high.

Bancroft - Hastings Highlands - Denbigh.
Today..A mix of sun and cloud. 60 percent chance of showers this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. High 27. Humidex 33. UV index 7 or high.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 16.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 26. Humidex 32. UV index 7 or high.

Gananoque - Mallorytown.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 27. Humidex 35. UV index 8 or very high.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 17.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 26. Humidex 34. UV index 8 or very high.

Brockville - Prescott.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 27. Humidex 35. UV index 8 or very high.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 17.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 26. Humidex 34. UV index 8 or very high.

Westport - Charleston Lake.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 27. Humidex 35. UV index 8 or very high.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 17.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 26. Humidex 34. UV index 8 or very high.

Merrickville-Wolford - Kemptville.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 27. Humidex 35. UV index 8 or very high.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 17.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 26. Humidex 34. UV index 7 or high.

Ottawa North - Kanata - Orléans.
Today..A mix of sun and cloud. Becoming cloudy near noon with
40 percent chance of showers this afternoon. Risk of a thunderstorm
this afternoon. Fog patches dissipating this morning. High 26.
Humidex 34. UV index 8 or very high.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 18.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 26. Humidex 34. UV index 7 or high.

Ottawa South - Richmond - Metcalfe.
Today..A mix of sun and cloud. Becoming cloudy near noon with
40 percent chance of showers this afternoon. Risk of a thunderstorm
this afternoon. Fog patches dissipating this morning. High 26.
Humidex 34. UV index 8 or very high.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 18.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 26. Humidex 34. UV index 7 or high.

Gatineau.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 27. Humidex 34. UV index 7 or high.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 18. Thursday..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches dissipating in the morning. High 25.
Humidex 32. UV index 7 or high.

Prescott and Russell.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 26. Humidex 32. UV index 8 or very high.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 17.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 25. Humidex 33. UV index 7 or high.

Morrisburg - Long Sault.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 26. Humidex 33. UV index 8 or very high.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 17.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 25. Humidex 33. UV index 8 or very high.

Cornwall - Lancaster.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 26. Humidex 33. UV index 8 or very high.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 17. Thursday..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches dissipating in the morning. High 25.
Humidex 33. UV index 8 or very high.

Continued in next message...

--- up 1 day, 7 hours, 25 minutes
* Origin: Northern Realms (618:400/23)

FPCN11 CWTO 091500
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 11:00 a.m. EDT Wednesday 9 July 2025 for
today and Thursday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

City of Toronto.
Today..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 28. Humidex 34. UV index 7 or high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Low 19.
Thursday..Becoming a mix of sun and cloud in the morning. 30 percent
chance of showers late in the afternoon. Risk of a thunderstorm late
in the afternoon. High 28. Humidex 34. UV index 8 or very high.

Windsor - Leamington - Essex County.
Today..Showers ending early this afternoon then mainly cloudy with
60 percent chance of showers. Risk of thunderstorms. High 27.
Humidex 35. UV index 9 or very high.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 19.
Thursday..Cloudy. Becoming a mix of sun and cloud in the morning.
High 29. Humidex 36. UV index 9 or very high.

Chatham-Kent - Rondeau Park.
Today..Showers ending early this afternoon then mainly cloudy with
60 percent chance of showers. Risk of thunderstorms. High 27.
Humidex 35. UV index 7 or high.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 19.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 29. Humidex 36. UV index 9 or
very high.

Sarnia - Petrolia - Western Lambton County.
Today..Showers ending early this afternoon then cloudy with
60 percent chance of showers. Risk of thunderstorms. High 25.
Humidex 33. UV index 6 or high.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 18.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 28. Humidex 36. UV index 9 or
very high.

Watford - Pinery Park - Eastern Lambton County.
Today..Showers ending early this afternoon then cloudy with
60 percent chance of showers. Risk of thunderstorms. High 26.
Humidex 35. UV index 6 or high.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 18.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 28. Humidex 36. UV index 9 or
very high.

Rodney - Shedden - Western Elgin County.
Today..Showers ending early this afternoon then mainly cloudy with
60 percent chance of showers. Risk of thunderstorms. High 25.
Humidex 33. UV index 7 or high.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 17.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 28. Humidex 36. UV index 9 or
very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Showers ending early this afternoon then mainly cloudy with
60 percent chance of showers. Risk of thunderstorms. High 25.
Humidex 33. UV index 7 or high.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 17.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 28. Humidex 36. UV index 9 or
very high.

Strathroy - Komoka - Western Middlesex County.
Today..Showers ending early this afternoon then cloudy with
60 percent chance of showers. Risk of thunderstorms. High 25.
Humidex 33. UV index 6 or high.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 16.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 28. Humidex 36. UV index 9 or
very high.

London - Parkhill - Eastern Middlesex County.
Today..Showers ending early this afternoon then cloudy with
60 percent chance of showers. Risk of thunderstorms. High 24.
Humidex 32. UV index 6 or high.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 16.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 28. Humidex 35. UV index 9 or
very high.

Simcoe - Delhi - Norfolk.
Today..Showers with risk of a thunderstorm. High 26. Humidex 31. UV
index 7 or high.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 17.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 28. Humidex 35. UV index 9 or
very high.

Dunnville - Caledonia - Haldimand.
Today..A few showers ending this afternoon then mainly cloudy with
40 percent chance of showers. Risk of a thunderstorm. High 26.
Humidex 33. UV index 5 or moderate.
Tonight..Mainly cloudy. 40 percent chance of showers this evening
with risk of a thunderstorm. Low 18.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 28. Humidex 34. UV index 9 or
very high.

Woodstock - Tillsonburg - Oxford County.
Today..Showers with risk of a thunderstorm. High 25. Humidex 32. UV
index 6 or high.
Tonight..Mainly cloudy. 40 percent chance of showers this evening
with risk of a thunderstorm. Low 16.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 29. Humidex 34. UV index 9 or
very high.

Brantford - County of Brant.
Today..Showers with risk of a thunderstorm. High 25. Humidex 32. UV
index 6 or high.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 16.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 29. Humidex 34. UV index 9 or
very high.

Niagara Falls - Welland - Southern Niagara Region.
Today..A few showers ending this afternoon then mainly cloudy with
40 percent chance of showers. Risk of a thunderstorm. High 27.
Humidex 35. UV index 6 or high.
Tonight..Mainly cloudy. 40 percent chance of showers this evening
with risk of a thunderstorm. Low 19.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 28. Humidex 34. UV index 9 or
very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..A few showers ending this afternoon then cloudy with
40 percent chance of showers. Risk of a thunderstorm. High 28.
Humidex 36. UV index 6 or high.
Tonight..Cloudy. 40 percent chance of showers this evening with risk
of a thunderstorm. Low 19.
Thursday..Cloudy. Becoming a mix of sun and cloud late in the morning
with 30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 28. Humidex 34. UV index 9 or
very high.

City of Hamilton.
Today..Showers with risk of a thunderstorm. High 25. Humidex 32. UV
index 6 or high.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 18.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 28. Humidex 34. UV index 9 or
very high.

Burlington - Oakville.
Today..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind becoming southwest 20 km/h this afternoon.
High 25. Humidex 32. UV index 6 or high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Wind southwest 20 km/h becoming light this evening.
Low 17.
Thursday..Becoming a mix of sun and cloud in the morning. 30 percent
chance of showers late in the afternoon. Risk of a thunderstorm late
in the afternoon. High 28. Humidex 33. UV index 8 or very high.

Halton Hills - Milton.
Today..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind becoming southwest 20 km/h this afternoon.
High 26. Humidex 32. UV index 6 or high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Wind southwest 20 km/h becoming light this evening.
Low 17.
Thursday..Becoming a mix of sun and cloud in the morning. 30 percent
chance of showers late in the afternoon. Risk of a thunderstorm late
in the afternoon. High 28. Humidex 33. UV index 8 or very high.

Mississauga - Brampton.
Today..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind becoming southwest 20 km/h this afternoon.
High 26. Humidex 33. UV index 6 or high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Wind southwest 20 km/h becoming light this evening.
Low 18.
Thursday..Becoming a mix of sun and cloud in the morning. 30 percent
chance of showers late in the afternoon. Risk of a thunderstorm late
in the afternoon. High 28. Humidex 33. UV index 8 or very high.

Caledon.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind becoming southwest 20 km/h this afternoon.
High 26. Humidex 32. UV index 7 or high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Wind southwest 20 km/h becoming light this evening.
Low 17.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 27. Humidex 32. UV index 8 or
very high.

Vaughan - Richmond Hill - Markham.
Today..Cloudy with 40 percent chance of showers and risk of a
thunderstorm. Wind becoming southwest 20 km/h this afternoon.
High 28. Humidex 33. UV index 8 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Wind southwest 20 km/h becoming light this evening.
Low 17.
Thursday..Becoming a mix of sun and cloud in the morning. 30 percent
chance of showers late in the afternoon. Risk of a thunderstorm late
in the afternoon. High 28. Humidex 33. UV index 8 or very high.

Newmarket - Georgina - Northern York Region.
Today..Mainly cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 26. Humidex 32. UV index 8 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Low 17.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 27. Humidex 33. UV index 8 or
very high.

Pickering - Oshawa - Southern Durham Region.
Today..Mainly cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 27. Humidex 32. UV index 8 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Low 17.
Thursday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. High 27. Humidex 32.
UV index 8 or very high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Mainly cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 29. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Low 17.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 27. Humidex 33. UV index 8 or
very high.

Goderich - Bluewater - Southern Huron County.
Today..Mainly cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 23. Humidex 31. UV index 7 or high.
Tonight..Cloudy. 60 percent chance of showers this evening with risk
of a thunderstorm. Low 16.
Thursday..Cloudy. Becoming a mix of sun and cloud in the morning.
High 27. Humidex 30. UV index 8 or very high.

Wingham - Blyth - Northern Huron County.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 24. Humidex 31. UV index 6 or high.
Tonight..Cloudy. 60 percent chance of showers this evening with risk
of a thunderstorm. Low 16.
Thursday..Mainly cloudy. Clearing early in the afternoon. High 27.
Humidex 30. UV index 8 or very high.

Stratford - Mitchell - Southern Perth County.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 24. Humidex 31. UV index 6 or high.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 16.
Thursday..Clearing. High 27. Humidex 30. UV index 8 or very high.

Listowel - Milverton - Northern Perth County.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 24. Humidex 31. UV index 6 or high.
Tonight..Cloudy. 60 percent chance of showers this evening with risk
of a thunderstorm. Low 16.
Thursday..Clearing late in the morning. High 27. Humidex 30. UV
index 8 or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..Showers with risk of a thunderstorm. High 23. Humidex 30. UV
index 6 or high.
Tonight..Mainly cloudy. 40 percent chance of showers this evening
with risk of a thunderstorm. Low 16.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 27. Humidex 32. UV index 8 or
very high.

Guelph - Erin - Southern Wellington County.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 23. Humidex 29. UV index 6 or high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Low 16.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 27. Humidex 32. UV index 8 or
very high.

Mount Forest - Arthur - Northern Wellington County.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 23. Humidex 29. UV index 6 or high.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Low 16.
Thursday..Becoming a mix of sun and cloud in the morning. 30 percent
chance of showers in the afternoon. Risk of a thunderstorm in the
afternoon. High 27. Humidex 32. UV index 8 or very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 30. UV index 7 or high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Low 17.
Thursday..Mainly cloudy. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. High 26. Humidex 33. UV
index 8 or very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 24. Humidex 30. UV index 6 or high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Low 17.
Thursday..Becoming a mix of sun and cloud in the morning. 30 percent
chance of showers in the afternoon. Risk of a thunderstorm in the
afternoon. High 26. Humidex 33. UV index 8 or very high.

Innisfil - New Tecumseth - Angus.
Today..Mainly cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 31. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Low 17.
Thursday..Becoming a mix of sun and cloud in the morning with
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 26. Humidex 33. UV index 7 or
high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 23. Humidex 30. UV index 6 or high.
Tonight..Cloudy. Low 15.
Thursday..Cloudy. Becoming a mix of sun and cloud in the morning.
High 23. Humidex 28. UV index 8 or very high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 24. Humidex 30. UV index 6 or high.
Tonight..Cloudy. Low 15.
Thursday..Mainly cloudy. High 23. Humidex 28. UV index 7 or high.

Hanover - Dundalk - Southern Grey County.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 23. Humidex 30. UV index 7 or high.
Tonight..Cloudy. 60 percent chance of showers early this evening with
risk of a thunderstorm. Low 15.
Thursday..Mainly cloudy. Clearing in the afternoon. High 25. Humidex
30. UV index 8 or very high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 24. Humidex 30. UV index 6 or high.
Tonight..Cloudy. 60 percent chance of showers early this evening with
risk of a thunderstorm. Low 15.
Thursday..Cloudy. Becoming a mix of sun and cloud near noon. High 24.
Humidex 31. UV index 7 or high.

Barrie - Collingwood - Hillsdale.
Today..Mainly cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 30. UV index 9 or very high.
Tonight..Mainly cloudy. 60 percent chance of showers early this
evening with risk of a thunderstorm. Low 17.
Thursday..Mainly cloudy. Clearing late in the afternoon. High 25.
Humidex 30. UV index 8 or very high.

Midland - Coldwater - Orr Lake.
Today..A mix of sun and cloud with 60 percent chance of showers and
risk of a thunderstorm. High 26. Humidex 31. UV index 9 or very
high.
Tonight..Mainly cloudy. 60 percent chance of showers early this
evening with risk of a thunderstorm. Low 17.
Thursday..Mainly cloudy. Clearing late in the afternoon. High 25.
Humidex 30. UV index 7 or high.

Orillia - Lagoon City - Washago.
Today..A mix of sun and cloud with 60 percent chance of showers and
risk of a thunderstorm. High 25. Humidex 30. UV index 9 or very
high.
Tonight..Cloudy. 60 percent chance of showers early this evening with
risk of a thunderstorm. Low 17.
Thursday..Mainly cloudy. Clearing in the afternoon. High 25. Humidex
30. UV index 8 or very high.

Cobourg - Colborne - Western Northumberland County.
Today..Mainly cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 31. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 18. Thursday..Mainly cloudy with 30 percent chance of showers in the
morning and risk of a thunderstorm. Clearing in the afternoon. Fog
patches dissipating in the morning. High 27. Humidex 34. UV index 8
or very high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Mainly cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 33. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 18.
Thursday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 27. Humidex 34. UV index 8 or very high.

Picton - Sandbanks Park.
Today..Mainly cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 31. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 19. Thursday..Mainly cloudy with 30 percent chance of showers in the
morning and risk of a thunderstorm. Clearing in the afternoon. Fog
patches dissipating in the morning. High 27. Humidex 34. UV index 8
or very high.

Napanee - Consecon.
Today..Mainly cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 33. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 19. Thursday..Mainly cloudy with 30 percent chance of showers in the
morning and risk of a thunderstorm. Clearing in the afternoon. Fog
patches dissipating in the morning. High 27. Humidex 34. UV index 8
or very high.

Kingston - Odessa - Frontenac Islands.
Today..Mainly cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 25. Humidex 32. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 19.
Thursday..A mix of sun and cloud. 30 percent chance of showers in the
morning with risk of a thunderstorm. Fog patches dissipating in the
morning. High 27. Humidex 34. UV index 8 or very high.

Lindsay - Southern Kawartha Lakes.
Today..Mainly cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 27. Humidex 32. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 17.
Thursday..A mix of sun and cloud with 30 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 27. Humidex 33. UV index 8 or very high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..A mix of sun and cloud with 60 percent chance of showers and
risk of a thunderstorm. High 27. Humidex 32. UV index 8 or very
high.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 16.
Thursday..A mix of sun and cloud with 30 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 27. Humidex 33. UV index 8 or very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Mainly cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 26. Humidex 32. UV index 7 or high.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 17.
Thursday..A mix of sun and cloud with 30 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 27. Humidex 33. UV index 8 or very high.

Apsley - Woodview - Northern Peterborough County.
Today..Mainly cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 27. Humidex 32. UV index 7 or high.
Tonight..Partly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 16.
Thursday..A mix of sun and cloud with 30 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 27. Humidex 33. UV index 7 or high.

Stirling - Tweed - Madoc.
Today..Mainly cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 27. Humidex 35. UV index 8 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 18.
Thursday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 27. Humidex 34. UV index 7 or high.

Tamworth - Sydenham - South Frontenac.
Today..Mainly cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 27. Humidex 35. UV index 8 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 18.
Thursday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 27. Humidex 34. UV index 8 or very high.

Kaladar - Bannockburn - Bon Echo Park.
Today..Mainly cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 27. Humidex 33. UV index 7 or high.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 16.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 26. Humidex 32. UV index 7 or high.

Bancroft - Hastings Highlands - Denbigh.
Today..Mainly cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 26. Humidex 31. UV index 7 or high.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 16.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 26. Humidex 32. UV index 7 or high.

Gananoque - Mallorytown.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. High 28. Humidex 36. UV index 8 or very
high.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 17.
Thursday..A mix of sun and cloud with 30 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 26. Humidex 34. UV index 8 or very high.

Brockville - Prescott.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. High 28. Humidex 36. UV index 8 or very
high.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 17.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 26. Humidex 34. UV index 8 or very high.

Westport - Charleston Lake.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. High 28. Humidex 36. UV index 8 or very
high.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 17.
Thursday..A mix of sun and cloud with 30 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 26. Humidex 34. UV index 8 or very high.

Merrickville-Wolford - Kemptville.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. High 28. Humidex 36. UV index 8 or very
high.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 17.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 26. Humidex 34. UV index 7 or high.

Ottawa North - Kanata - Orléans.
Today..Cloudy. 40 percent chance of showers this afternoon with risk
of a thunderstorm. High 28. Humidex 35. UV index 8 or very high. Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 18.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 26. Humidex 34. UV index 7 or high.

Ottawa South - Richmond - Metcalfe.
Today..Cloudy. 40 percent chance of showers this afternoon with risk
of a thunderstorm. High 28. Humidex 36. UV index 8 or very high. Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 18.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 26. Humidex 34. UV index 7 or high.

Gatineau.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. High 29. Humidex 36. UV index 7 or
high.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 18. Thursday..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches dissipating in the morning. High 25.
Humidex 32. UV index 7 or high.

Prescott and Russell.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. High 28. Humidex 34. UV index 8 or very
high.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 17.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 25. Humidex 33. UV index 7 or high.

Morrisburg - Long Sault.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. High 28. Humidex 34. UV index 8 or very
high.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 17.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 25. Humidex 33. UV index 8 or very high.

Cornwall - Lancaster.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. High 28. Humidex 34. UV index 8 or very
high.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 17. Thursday..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches dissipating in the morning. High 25.
Humidex 33. UV index 8 or very high.

Winchester - Newington.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. High 28. Humidex 34. UV index 8 or very
high.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 17.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 25. Humidex 33. UV index 8 or very high.

Maxville - Alexandria.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. High 28. Humidex 34. UV index 8 or very
high.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 17.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 25. Humidex 33. UV index 8 or very high.

Plevna - Sharbot Lake - Western Lanark County.
Today..Mainly cloudy with 60 percent chance of showers and risk of a
thunderstorm. High 27. Humidex 33. UV index 7 or high.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 16.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 26. Humidex 32. UV index 7 or high.

Continued in next message...

--- up 1 day, 13 hours, 25 minutes
* Origin: Northern Realms (618:400/23)

FPCN11 CWTO 091930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Wednesday 9 July 2025 for
tonight Thursday and Thursday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Thursday.

City of Toronto.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Low 19.
Thursday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. High 28. Humidex 36.
UV index 8 or very high.
Thursday night..Clear. Low 19.

Windsor - Leamington - Essex County.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 19.
Thursday..Cloudy. Becoming a mix of sun and cloud in the morning.
High 28. Humidex 36. UV index 9 or very high.
Thursday night..Partly cloudy. Clearing near midnight. Low 19.

Chatham-Kent - Rondeau Park.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 18.
Thursday..Becoming a mix of sun and cloud in the morning. 30 percent
chance of showers in the afternoon. Risk of a thunderstorm in the
afternoon. High 28. Humidex 36. UV index 9 or very high.
Thursday night..Partly cloudy. Low 17.

Sarnia - Petrolia - Western Lambton County.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 18.
Thursday..Becoming a mix of sun and cloud in the morning. 30 percent
chance of showers in the afternoon. Risk of a thunderstorm in the
afternoon. High 28. Humidex 34. UV index 9 or very high.
Thursday night..Partly cloudy. Low 15.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 18.
Thursday..Becoming a mix of sun and cloud in the morning. 30 percent
chance of showers in the afternoon. Risk of a thunderstorm in the
afternoon. High 28. Humidex 34. UV index 9 or very high.
Thursday night..Partly cloudy. Becoming clear in the evening. Low 15.

Rodney - Shedden - Western Elgin County.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 17.
Thursday..Becoming a mix of sun and cloud in the morning. 30 percent
chance of showers in the afternoon. Risk of a thunderstorm in the
afternoon. High 29. Humidex 37. UV index 9 or very high.
Thursday night..Partly cloudy. Low 15.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 17.
Thursday..Becoming a mix of sun and cloud in the morning. 30 percent
chance of showers in the afternoon. Risk of a thunderstorm in the
afternoon. High 29. Humidex 37. UV index 9 or very high.
Thursday night..Clear. Becoming partly cloudy in the evening. Low 15.

Strathroy - Komoka - Western Middlesex County.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 18.
Thursday..Becoming a mix of sun and cloud in the morning. 30 percent
chance of showers in the afternoon. Risk of a thunderstorm in the
afternoon. High 28. Humidex 34. UV index 9 or very high.
Thursday night..Partly cloudy. Low 14.

London - Parkhill - Eastern Middlesex County.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 18.
Thursday..Becoming a mix of sun and cloud in the morning. 30 percent
chance of showers in the afternoon. Risk of a thunderstorm in the
afternoon. High 28. Humidex 34. UV index 9 or very high.
Thursday night..Clear. Becoming partly cloudy in the evening. Low 14.

Simcoe - Delhi - Norfolk.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h becoming light early this
evening. Low 17.
Thursday..Becoming a mix of sun and cloud in the morning. 30 percent
chance of showers in the afternoon. Risk of a thunderstorm in the
afternoon. High 28. Humidex 36. UV index 9 or very high.
Thursday night..A few clouds. Low 13.

Dunnville - Caledonia - Haldimand.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Low 18.
Thursday..Becoming a mix of sun and cloud in the morning. 30 percent
chance of showers in the afternoon. Risk of a thunderstorm in the
afternoon. High 27. Humidex 36. UV index 8 or very high.
Thursday night..Partly cloudy. Becoming clear in the evening. Low 15.

Woodstock - Tillsonburg - Oxford County.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Wind southwest 20 km/h becoming light
early this evening. Low 17.
Thursday..Becoming a mix of sun and cloud in the morning. 30 percent
chance of showers in the afternoon. Risk of a thunderstorm in the
afternoon. High 29. Humidex 35. UV index 8 or very high.
Thursday night..Clear. Low 13.

Brantford - County of Brant.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h becoming light early this
evening. Low 17.
Thursday..Becoming a mix of sun and cloud in the morning. 30 percent
chance of showers in the afternoon. Risk of a thunderstorm in the
afternoon. High 29. Humidex 35. UV index 8 or very high.
Thursday night..Clear. Low 13.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..Partly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Low 20.
Thursday..Becoming a mix of sun and cloud in the morning. 30 percent
chance of showers in the afternoon. Risk of a thunderstorm in the
afternoon. High 28. Humidex 35. UV index 9 or very high.
Thursday night..Clear. Low 19.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..Partly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Low 20.
Thursday..Becoming a mix of sun and cloud in the morning. 30 percent
chance of showers in the afternoon. Risk of a thunderstorm in the
afternoon. High 28. Humidex 35. UV index 9 or very high.
Thursday night..Clear. Low 19.

City of Hamilton.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h becoming light early this
evening. Low 17.
Thursday..Becoming a mix of sun and cloud in the morning. 30 percent
chance of showers in the afternoon. Risk of a thunderstorm in the
afternoon. High 28. Humidex 36. UV index 8 or very high.
Thursday night..Partly cloudy. Becoming clear in the evening. Low 16.

Burlington - Oakville.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind south 20 km/h becoming northeast 30 then light
this evening. Low 17.
Thursday..Becoming a mix of sun and cloud in the morning. 30 percent
chance of showers late in the afternoon. Risk of a thunderstorm late
in the afternoon. High 28. Humidex 36. UV index 8 or very high.
Thursday night..Partly cloudy. Becoming clear in the evening. Low 15.

Halton Hills - Milton.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Low 17.
Thursday..Becoming a mix of sun and cloud in the morning. 30 percent
chance of showers late in the afternoon. Risk of a thunderstorm late
in the afternoon. High 28. Humidex 36. UV index 8 or very high.
Thursday night..Partly cloudy. Becoming clear in the evening. Low 15.

Mississauga - Brampton.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind becoming northeast 30 km/h gusting to 50 then
light this evening. Low 17.
Thursday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. High 28. Humidex 36.
UV index 8 or very high.
Thursday night..Clear. Low 15.

Caledon.
Tonight..Mainly cloudy with 60 percent chance of showers. Risk of a
thunderstorm. Wind southwest 20 km/h becoming light late this
evening. Low 17.
Thursday..Becoming a mix of sun and cloud in the morning. 30 percent
chance of showers in the afternoon. Risk of a thunderstorm in the
afternoon. High 28. Humidex 36. UV index 8 or very high.
Thursday night..Clear. Low 15.

Vaughan - Richmond Hill - Markham.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind becoming southeast 30 km/h then light this
evening. Low 17.
Thursday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. High 29. Humidex 34.
UV index 8 or very high.
Thursday night..Clear. Low 15.

Newmarket - Georgina - Northern York Region.
Tonight..Mainly cloudy with 60 percent chance of showers. Risk of a
thunderstorm. Low 17.
Thursday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. High 29. Humidex 34. UV
index 8 or very high.
Thursday night..Clear. Low 15.

Pickering - Oshawa - Southern Durham Region.
Tonight..Partly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Low 17.
Thursday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. High 29. Humidex 34.
UV index 8 or very high.
Thursday night..Clear. Low 15.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Partly cloudy with 60 percent chance of showers. Risk of a
thunderstorm. Low 17.
Thursday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. High 29. Humidex 34. UV
index 8 or very high.
Thursday night..Clear. Low 15.

Goderich - Bluewater - Southern Huron County.
Tonight..Cloudy. 60 percent chance of showers this evening with risk
of a thunderstorm. Wind north 20 km/h becoming light this evening.
Low 16.
Thursday..Clearing late in the morning. High 28. Humidex 31. UV
index 8 or very high.
Thursday night..Clear. Low 12.

Wingham - Blyth - Northern Huron County.
Tonight..Cloudy. 60 percent chance of showers this evening with risk
of a thunderstorm. Wind east 20 km/h becoming light this evening.
Low 16.
Thursday..Clearing late in the morning. High 28. Humidex 31. UV
index 8 or very high.
Thursday night..Clear. Low 12.

Stratford - Mitchell - Southern Perth County.
Tonight..Cloudy. 60 percent chance of showers this evening with risk
of a thunderstorm. Wind southwest 20 km/h becoming light early this
evening. Low 16.
Thursday..Clearing in the morning. High 28. Humidex 31. UV index 8 or
very high.
Thursday night..Clear. Low 12.

Listowel - Milverton - Northern Perth County.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Wind southwest 20 km/h becoming
northwest 20 early this evening. Low 16.
Thursday..Clearing in the morning. High 28. Humidex 31. UV index 8 or
very high.
Thursday night..Clear. Low 12.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Low 16.
Thursday..Becoming a mix of sun and cloud in the morning. 30 percent
chance of showers in the afternoon. Risk of a thunderstorm in the
afternoon. High 29. Humidex 34. UV index 8 or very high.
Thursday night..Clear. Low 12.

Guelph - Erin - Southern Wellington County.
Tonight..Mainly cloudy with 60 percent chance of showers. Risk of a
thunderstorm. Low 16.
Thursday..Becoming a mix of sun and cloud in the morning. 30 percent
chance of showers in the afternoon. Risk of a thunderstorm in the
afternoon. High 29. Humidex 34. UV index 8 or very high.
Thursday night..Partly cloudy. Becoming clear in the evening. Low 12.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Mainly cloudy with 60 percent chance of showers. Risk of a
thunderstorm. Low 16.
Thursday..Becoming a mix of sun and cloud in the morning. 30 percent
chance of showers in the afternoon. Risk of a thunderstorm in the
afternoon. High 29. Humidex 34. UV index 8 or very high.
Thursday night..Clear. Low 12.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Mainly cloudy with 60 percent chance of showers. Risk of a
thunderstorm. Wind southwest 20 km/h becoming light late this
evening. Low 15.
Thursday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. High 27. Humidex 34. UV
index 8 or very high.
Thursday night..Clear. Low 12.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Mainly cloudy with 60 percent chance of showers. Risk of a
thunderstorm. Wind northwest 20 km/h becoming light this evening.
Low 15.
Thursday..Becoming a mix of sun and cloud in the morning. 30 percent
chance of showers in the afternoon. Risk of a thunderstorm in the
afternoon. High 27. Humidex 34. UV index 8 or very high.
Thursday night..Clear. Low 12.

Innisfil - New Tecumseth - Angus.
Tonight..Mainly cloudy with 60 percent chance of showers. Risk of a
thunderstorm. Low 15.
Thursday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. High 27. Humidex 34. UV
index 8 or very high.
Thursday night..Clear. Low 12.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Cloudy. 60 percent chance of showers early this evening with
risk of a thunderstorm. Low 17.
Thursday..Clearing late in the morning. High 22. Humidex 27. UV
index 8 or very high.
Thursday night..Clear. Low 15.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..A few showers ending early this evening then mainly cloudy
with 30 percent chance of showers. Risk of a thunderstorm early this
evening. Low 15.
Thursday..Cloudy. Becoming a mix of sun and cloud late in the
morning. High 22. Humidex 28. UV index 7 or high.
Thursday night..Partly cloudy. Low 13.

Hanover - Dundalk - Southern Grey County.
Tonight..A few showers ending this evening then cloudy. Risk of a
thunderstorm early this evening. Low 15.
Thursday..Cloudy. Becoming a mix of sun and cloud in the morning.
High 28. Humidex 31. UV index 8 or very high.
Thursday night..Clear. Low 13.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..A few showers ending this evening then cloudy. Risk of a
thunderstorm early this evening. Low 15.
Thursday..Cloudy. Becoming a mix of sun and cloud in the morning.
High 28. Humidex 31. UV index 8 or very high.
Thursday night..A few clouds. Low 13.

Barrie - Collingwood - Hillsdale.
Tonight..Partly cloudy. 60 percent chance of showers early this
evening with risk of a thunderstorm. Low 16.
Thursday..A mix of sun and cloud. Clearing late in the morning.
High 27. Humidex 31. UV index 8 or very high.
Thursday night..Clear. Low 13.

Midland - Coldwater - Orr Lake.
Tonight..Partly cloudy. 60 percent chance of showers early this
evening with risk of a thunderstorm. Low 16.
Thursday..Mainly cloudy. Clearing late in the morning. High 27.
Humidex 31. UV index 8 or very high.
Thursday night..Clear. Low 13.

Orillia - Lagoon City - Washago.
Tonight..Partly cloudy. 60 percent chance of showers early this
evening with risk of a thunderstorm. Low 16.
Thursday..A mix of sun and cloud. Clearing late in the morning.
High 27. Humidex 31. UV index 8 or very high.
Thursday night..Clear. Low 13.

Cobourg - Colborne - Western Northumberland County.
Tonight..Partly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 18.
Thursday..A mix of sun and cloud with 30 percent chance of showers in
the morning and risk of a thunderstorm. Clearing late in the
afternoon. Fog patches dissipating in the morning. High 28. Humidex
36. UV index 8 or very high.
Thursday night..Clear. Low 16.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Partly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 18.
Thursday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 28. Humidex 36. UV index 8 or very high.
Thursday night..Partly cloudy with 40 percent chance of showers early
in the evening. Otherwise clear. Risk of a thunderstorm early in the
evening. Low 16.

Picton - Sandbanks Park.
Tonight..Partly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 18.
Thursday..A mix of sun and cloud with 30 percent chance of showers in
the morning and risk of a thunderstorm. Clearing late in the
afternoon. Fog patches dissipating in the morning. High 28. Humidex
36. UV index 8 or very high.
Thursday night..Clear. Low 16.

Napanee - Consecon.
Tonight..Partly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 18.
Thursday..A mix of sun and cloud with 30 percent chance of showers in
the morning and risk of a thunderstorm. Clearing late in the
afternoon. Fog patches dissipating in the morning. High 28. Humidex
36. UV index 8 or very high.
Thursday night..Clear. Low 16.

Kingston - Odessa - Frontenac Islands.
Tonight..Partly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 18.
Thursday..A mix of sun and cloud. 30 percent chance of showers in the
morning with risk of a thunderstorm. Fog patches dissipating in the
morning. High 28. Humidex 36. UV index 8 or very high.
Thursday night..Clear. Low 16.

Lindsay - Southern Kawartha Lakes.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 15.
Thursday..A mix of sun and cloud with 30 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 29. Humidex 33. UV index 8 or very high.
Thursday night..Clear. Low 14.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 15.
Thursday..A mix of sun and cloud with 30 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
Wind becoming northwest 30 km/h late in the afternoon. High 29.
Humidex 33. UV index 8 or very high.
Thursday night..Clear. Wind northwest 30 km/h becoming light in the
evening. Low 14.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 15.
Thursday..A mix of sun and cloud with 30 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 29. Humidex 33. UV index 8 or very high.
Thursday night..Clear. Low 14.

Apsley - Woodview - Northern Peterborough County.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 15.
Thursday..A mix of sun and cloud with 30 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 29. Humidex 33. UV index 8 or very high.
Thursday night..A few clouds. Low 14.

Stirling - Tweed - Madoc.
Tonight..Partly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 16.
Thursday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 29. Humidex 34. UV index 8 or very high.
Thursday night..Partly cloudy with 40 percent chance of showers early
in the evening. Otherwise clear. Risk of a thunderstorm early in the
evening. Low 17.

Tamworth - Sydenham - South Frontenac.
Tonight..Partly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 16.
Thursday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 29. Humidex 34. UV index 8 or very high.
Thursday night..Partly cloudy with 40 percent chance of showers early
in the evening. Otherwise clear. Risk of a thunderstorm early in the
evening. Low 17.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 15.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 28. Humidex 35. UV index 7 or high.
Thursday night..A few clouds. Low 14.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 15. Thursday..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches dissipating in the morning. High 28.
Humidex 35. UV index 7 or high.
Thursday night..Mainly cloudy. Clearing near midnight. Low 14.

Gananoque - Mallorytown.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 16.
Thursday..A mix of sun and cloud with 30 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 27. Humidex 35. UV index 8 or very high.
Thursday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Low 16.

Brockville - Prescott.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 16.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 27. Humidex 35. UV index 8 or very high.
Thursday night..Partly cloudy. 60 percent chance of showers early in
the evening with risk of a thunderstorm. Low 16.

Westport - Charleston Lake.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 16.
Thursday..A mix of sun and cloud with 30 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 27. Humidex 35. UV index 8 or very high.
Thursday night..Partly cloudy. 40 percent chance of showers early in
the evening with risk of a thunderstorm. Low 16.

Merrickville-Wolford - Kemptville.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 16.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 27. Humidex 35. UV index 8 or very high.
Thursday night..Partly cloudy. 60 percent chance of showers early in
the evening with risk of a thunderstorm. Low 16.

Ottawa North - Kanata - Orléans.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 17.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 25. Humidex 33. UV index 8 or very high.
Thursday night..Partly cloudy. 60 percent chance of showers early in
the evening with risk of a thunderstorm. Low 16.

Ottawa South - Richmond - Metcalfe.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 17.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 25. Humidex 33. UV index 8 or very high.
Thursday night..Partly cloudy. 60 percent chance of showers early in
the evening with risk of a thunderstorm. Low 16.

Gatineau.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 18.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 26. Humidex 33. UV index 8 or very high.
Thursday night..Mainly cloudy. 60 percent chance of showers early in
the evening with risk of a thunderstorm. Low 17.

Prescott and Russell.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 16.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 25. Humidex 32. UV index 8 or very high.
Thursday night..Partly cloudy. 60 percent chance of showers early in
the evening with risk of a thunderstorm. Low 17.

Morrisburg - Long Sault.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 16.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 27. Humidex 35. UV index 8 or very high.
Thursday night..Partly cloudy. 60 percent chance of showers early in
the evening with risk of a thunderstorm. Low 16.

Cornwall - Lancaster.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 16.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
Wind becoming northeast 30 km/h late in the afternoon. High 27.
Humidex 35. UV index 8 or very high.
Thursday night..Mainly cloudy. 60 percent chance of showers early in
the evening with risk of a thunderstorm. Wind northeast 30 km/h
becoming light in the evening. Low 16.

Winchester - Newington.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 16.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 27. Humidex 35. UV index 8 or very high.
Thursday night..Partly cloudy. 60 percent chance of showers early in
the evening with risk of a thunderstorm. Low 16.

Maxville - Alexandria.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 16.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 27. Humidex 35. UV index 8 or very high.
Thursday night..Mainly cloudy. 60 percent chance of showers early in
the evening with risk of a thunderstorm. Low 16.

Plevna - Sharbot Lake - Western Lanark County.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 16.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 27. Humidex 32. UV index 7 or high.
Thursday night..Partly cloudy. Low 16.

Smiths Falls - Perth - Eastern Lanark County.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Wind
southwest 20 km/h becoming light early this evening. Low 16.
Thursday..A mix of sun and cloud with 60 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
Wind becoming west 20 km/h in the afternoon. High 27. Humidex 32. UV
index 8 or very high.
Thursday night..Partly cloudy. Low 16.

Port Carling - Port Severn.
Tonight..Partly cloudy. 40 percent chance of showers this evening
with risk of a thunderstorm. Low 15.
Thursday..Mainly cloudy. Clearing late in the morning. Wind becoming
northwest 20 km/h late in the morning. High 27. Humidex 32. UV
index 8 or very high.
Thursday night..Clear. Low 14.

Bracebridge - Gravenhurst.
Tonight..Partly cloudy. 40 percent chance of showers this evening
with risk of a thunderstorm. Low 15.
Thursday..A mix of sun and cloud. High 27. Humidex 32. UV index 8 or
very high.
Thursday night..Clear. Becoming partly cloudy after midnight. Low 14.

Town of Parry Sound - Rosseau - Killbear Park.
Tonight..Mainly cloudy. 40 percent chance of showers this evening
with risk of a thunderstorm. Low 15.
Thursday..Cloudy. Becoming a mix of sun and cloud in the morning.
Wind becoming west 20 km/h late in the morning. High 27. Humidex 32.
UV index 8 or very high.
Thursday night..Clear. Becoming partly cloudy near midnight. Low 14.

Huntsville - Baysville.
Tonight..Partly cloudy. 40 percent chance of showers this evening
with risk of a thunderstorm. Low 15.
Thursday..Mainly cloudy. High 27. Humidex 32. UV index 7 or high.
Thursday night..Partly cloudy. Low 14.

Haliburton - Minden - Southern Haliburton County.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 15.
Thursday..A mix of sun and cloud with 40 percent chance of showers
and risk of a thunderstorm. Fog patches dissipating in the morning.
High 27. Humidex 32. UV index 7 or high.
Thursday night..A few clouds. Low 15.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Tonight..Partly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 15. Thursday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Fog patches dissipating in the morning. High 27.
Humidex 32. UV index 7 or high.
Thursday night..A few clouds. Low 15.

Barry's Bay - Killaloe.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 16. Thursday..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches dissipating in the morning. High 28.
Humidex 33. UV index 6 or high.
Thursday night..Partly cloudy. Clearing near midnight. Low 14.

Renfrew - Arnprior - Calabogie.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Low 16. Thursday..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches dissipating in the morning. High 28.
Humidex 33. UV index 6 or high.
Thursday night..Partly cloudy. Becoming clear near midnight. Low 14.

Petawawa - Pembroke - Cobden.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Wind becoming
north 30 km/h this evening then light late this evening. Low 16. Thursday..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches dissipating in the morning. High 28.
Humidex 33. UV index 6 or high.
Thursday night..Clear. Low 14.

Western Algonquin Park - Lake of Two Rivers.
Tonight..Mainly cloudy with 60 percent chance of showers and risk of
a thunderstorm. Fog patches developing after midnight. Wind north
20 km/h becoming light late this evening. Low 14.
Thursday..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Fog patches dissipating in the morning. High 26.
Humidex 31. UV index 7 or high.
Thursday night..Partly cloudy. Clearing near midnight. Low 12.

Continued in next message...

--- up 1 day, 17 hours, 55 minutes
* Origin: Northern Realms (618:400/23)

FPCN11 CWTO 100900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Thursday 10 July 2025 for
today and Friday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. High 29. Humidex 37. UV
index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 18.
Friday..Mainly sunny. High 30. Humidex 37. UV index 9 or very high.

Windsor - Leamington - Essex County.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. High 28. Humidex 36. UV
index 9 or very high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Risk of a thunderstorm early this evening.
Low 20.
Friday..Increasing cloudiness in the morning. Wind becoming south
30 km/h in the afternoon. High 31. Humidex 38. UV index 9 or very
high.

Chatham-Kent - Rondeau Park.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. High 28. Humidex 36. UV index 9 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 19.
Friday..Sunny early in the morning then a mix of sun and cloud with
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 31. Humidex 38. UV index 9 or
very high.

Sarnia - Petrolia - Western Lambton County.
Today..Mainly cloudy. 30 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 27. Humidex 33. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 17.
Friday..Mainly sunny. Increasing cloudiness in the morning then
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. Wind becoming southeast 30 km/h late
in the morning. High 30. Humidex 38. UV index 8 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..Cloudy. Becoming a mix of sun and cloud near noon with
30 percent chance of showers this afternoon. Risk of a thunderstorm
this afternoon. Fog patches dissipating this morning. High 27.
Humidex 33. UV index 9 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 15.
Friday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. High 30. Humidex 37. UV
index 9 or very high.

Rodney - Shedden - Western Elgin County.
Today..Mainly cloudy. 30 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 29. Humidex 37. UV index 9 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 15.
Friday..Sunny early in the morning then a mix of sun and cloud with
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 28. Humidex 34. UV index 9 or
very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Mainly cloudy. 30 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 29. Humidex 37. UV index 9 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 15.
Friday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. High 28. Humidex 34. UV
index 9 or very high.

Strathroy - Komoka - Western Middlesex County.
Today..Mainly cloudy. 30 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 28. Humidex 34. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 14.
Friday..Mainly sunny. Increasing cloudiness late in the morning then
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. High 30. Humidex 38. UV index 9 or
very high.

London - Parkhill - Eastern Middlesex County.
Today..Mainly cloudy. 30 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 28. Humidex 34. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 14.
Friday..Mainly sunny. Increasing cloudiness near noon then 30 percent
chance of showers in the afternoon. Risk of a thunderstorm in the
afternoon. High 30. Humidex 38. UV index 9 or very high.

Simcoe - Delhi - Norfolk.
Today..Mainly cloudy. 30 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 28. Humidex 36. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 13.
Friday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. High 29. Humidex 36. UV
index 9 or very high.

Dunnville - Caledonia - Haldimand.
Today..Cloudy. Becoming a mix of sun and cloud near noon with
30 percent chance of showers this afternoon. Risk of a thunderstorm
this afternoon. High 28. Humidex 37. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 15.
Friday..Mainly sunny. High 29. Humidex 36. UV index 9 or very high.

Woodstock - Tillsonburg - Oxford County.
Today..Mainly cloudy. 30 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 29. Humidex 35. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 13.
Friday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. Wind becoming southwest
20 km/h near noon. High 29. Humidex 36. UV index 9 or very high.

Brantford - County of Brant.
Today..Mainly cloudy. 30 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 29. Humidex 35. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 13.
Friday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. High 29. Humidex 36. UV
index 9 or very high.

Niagara Falls - Welland - Southern Niagara Region.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. High 27. Humidex 34. UV
index 9 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 19.
Friday..Sunny. High 29. Humidex 35. UV index 9 or very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Becoming a mix of sun and cloud this morning with 30 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. High 28. Humidex 35. UV index 9 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 19.
Friday..Mainly sunny. High 29. Humidex 35. UV index 9 or very high.

City of Hamilton.
Today..Cloudy. Becoming a mix of sun and cloud near noon with
30 percent chance of showers this afternoon. Risk of a thunderstorm
this afternoon. Fog patches dissipating this morning. High 28.
Humidex 36. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 17.
Friday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. High 29. Humidex 37. UV
index 9 or very high.

Burlington - Oakville.
Today..Cloudy. Becoming a mix of sun and cloud this morning.
30 percent chance of showers this afternoon. Risk of a thunderstorm
this afternoon. High 28. Humidex 36. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 17.
Friday..Mainly sunny. High 29. Humidex 36. UV index 9 or very high.

Halton Hills - Milton.
Today..Mainly cloudy. 30 percent chance of showers this afternoon
with risk of a thunderstorm. High 28. Humidex 36. UV index 8 or very
high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 15.
Friday..A mix of sun and cloud. High 29. Humidex 36. UV index 9 or
very high.

Mississauga - Brampton.
Today..Mainly cloudy. 30 percent chance of showers this afternoon
with risk of a thunderstorm. High 29. Humidex 37. UV index 8 or very
high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 17.
Friday..Mainly sunny. High 30. Humidex 37. UV index 9 or very high.

Caledon.
Today..Mainly cloudy. 30 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 28. Humidex 36. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 15.
Friday..A mix of sun and cloud. High 29. Humidex 36. UV index 9 or
very high.

Vaughan - Richmond Hill - Markham.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. High 29. Humidex 34. UV
index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 15.
Friday..A mix of sun and cloud. High 30. Humidex 35. UV index 9 or
very high.

Newmarket - Georgina - Northern York Region.
Today..Cloudy. Becoming a mix of sun and cloud near noon with
30 percent chance of showers this afternoon. Risk of a thunderstorm
this afternoon. Fog patches dissipating this morning. High 29.
Humidex 34. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 15.
Friday..A mix of sun and cloud. High 30. Humidex 35. UV index 9 or
very high.

Pickering - Oshawa - Southern Durham Region.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. High 29. Humidex 34. UV
index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 16.
Friday..Clearing in the morning. High 29. Humidex 34. UV index 9 or
very high.

Uxbridge - Beaverton - Northern Durham Region.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. High 29. Humidex 34. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 15.
Friday..A mix of sun and cloud. High 30. Humidex 35. UV index 9 or
very high.

Goderich - Bluewater - Southern Huron County.
Today..Mainly cloudy. Fog patches dissipating this morning. High 26.
Humidex 29. UV index 7 or high.
Tonight..Clear. Becoming partly cloudy near midnight. Low 12.
Friday..A mix of sun and cloud. Becoming cloudy near noon. 30 percent
chance of showers late in the afternoon. High 29. Humidex 35. UV
index 8 or very high.

Wingham - Blyth - Northern Huron County.
Today..Cloudy. Becoming a mix of sun and cloud this morning. Fog
patches dissipating this morning. High 26. Humidex 29. UV index 8 or
very high.
Tonight..Clear. Becoming partly cloudy after midnight. Low 12.
Friday..A mix of sun and cloud. Becoming cloudy in the afternoon with
30 percent chance of showers late in the afternoon. High 29. Humidex
35. UV index 9 or very high.

Stratford - Mitchell - Southern Perth County.
Today..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm this afternoon. Fog patches dissipating this morning.
High 27. Humidex 30. UV index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 14.
Friday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. High 29. Humidex 37. UV
index 9 or very high.

Listowel - Milverton - Northern Perth County.
Today..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm this afternoon. Fog patches dissipating this morning.
High 27. Humidex 30. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 14.
Friday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. High 29. Humidex 36. UV
index 9 or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm this afternoon. Fog patches dissipating this morning.
High 29. Humidex 34. UV index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 14.
Friday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. High 30. Humidex 36. UV
index 9 or very high.

Guelph - Erin - Southern Wellington County.
Today..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm this afternoon. Fog patches dissipating this morning.
High 29. Humidex 34. UV index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 14.
Friday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. High 30. Humidex 36. UV
index 9 or very high.

Mount Forest - Arthur - Northern Wellington County.
Today..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm this afternoon. Fog patches dissipating this morning.
High 27. Humidex 32. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 14.
Friday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. High 29. Humidex 35. UV
index 8 or very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Mainly cloudy. 30 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 27. Humidex 34. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 12.
Friday..Increasing cloudiness. High 29. Humidex 35. UV index 8 or
very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Mainly cloudy. 30 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 27. Humidex 34. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 12.
Friday..Increasing cloudiness in the morning. High 29. Humidex 35. UV
index 8 or very high.

Innisfil - New Tecumseth - Angus.
Today..Becoming a mix of sun and cloud this morning with 30 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. Fog patches dissipating this morning. High 27. Humidex
34. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 12.
Friday..Increasing cloudiness. High 29. Humidex 34. UV index 9 or
very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Mainly cloudy. Clearing late this afternoon. Fog patches
dissipating this morning. High 25. Humidex 30. UV index 8 or very
high.
Tonight..Clear. Becoming partly cloudy after midnight. Low 15.
Friday..Becoming cloudy in the morning. 30 percent chance of showers
late in the afternoon. High 27. Humidex 32. UV index 8 or very high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Sunny. Fog patches dissipating this morning. High 22. Humidex
28. UV index 8 or very high.
Tonight..A few clouds. Low 13.
Friday..Increasing cloudiness. 30 percent chance of showers late in
the afternoon. High 25. Humidex 30. UV index 8 or very high.

Hanover - Dundalk - Southern Grey County.
Today..Cloudy. Becoming a mix of sun and cloud this morning. Fog
patches dissipating this morning. High 26. Humidex 29. UV index 8 or
very high.
Tonight..Clear. Low 13.
Friday..Increasing cloudiness in the morning. High 29. Humidex 32. UV
index 7 or high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Clearing. Fog patches dissipating this morning. High 26.
Humidex 29. UV index 8 or very high.
Tonight..Clear. Low 13.
Friday..Increasing cloudiness. High 28. Humidex 31. UV index 8 or
very high.

Barrie - Collingwood - Hillsdale.
Today..Mainly cloudy. Clearing near noon. Fog patches dissipating
this morning. High 26. Humidex 30. UV index 8 or very high.
Tonight..A few clouds. Low 13.
Friday..A mix of sun and cloud. Becoming cloudy in the afternoon.
High 28. Humidex 32. UV index 9 or very high.

Midland - Coldwater - Orr Lake.
Today..A mix of sun and cloud. Clearing this morning. Fog patches
dissipating this morning. High 26. Humidex 30. UV index 8 or very
high.
Tonight..Clear. Low 13.
Friday..Sunny. Increasing cloudiness early in the afternoon. High 28.
Humidex 32. UV index 9 or very high.

Orillia - Lagoon City - Washago.
Today..Mainly cloudy. Clearing near noon. Fog patches dissipating
this morning. High 27. Humidex 31. UV index 8 or very high.
Tonight..A few clouds. Low 13.
Friday..Mainly sunny. Increasing cloudiness near noon. Wind becoming
northwest 20 km/h late in the afternoon. High 28. Humidex 32. UV
index 9 or very high.

Cobourg - Colborne - Western Northumberland County.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. High 28. Humidex 36. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 16.
Friday..A mix of sun and cloud. High 28. Humidex 36. UV index 9 or
very high.

Belleville - Quinte West - Eastern Northumberland County.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. High 28. Humidex 36. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 16.
Friday..A mix of sun and cloud. High 28. Humidex 36. UV index 9 or
very high.

Picton - Sandbanks Park.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. High 26. Humidex 34. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 16.
Friday..A mix of sun and cloud. High 26. Humidex 34. UV index 9 or
very high.

Napanee - Consecon.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. High 28. Humidex 36. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 16.
Friday..A mix of sun and cloud. High 29. Humidex 37. UV index 9 or
very high.

Kingston - Odessa - Frontenac Islands.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. High 28. Humidex 36. UV index 8 or very high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Risk of a thunderstorm early this evening.
Low 16.
Friday..Mainly sunny. High 29. Humidex 37. UV index 9 or very high.

Lindsay - Southern Kawartha Lakes.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. High 29. Humidex 33. UV index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 14.
Friday..A mix of sun and cloud. High 30. Humidex 33. UV index 9 or
very high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. High 28. Humidex 32. UV index 8 or very high.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening. Otherwise clear. Risk of a thunderstorm early this evening.
Low 14.
Friday..Mainly sunny. Increasing cloudiness early in the afternoon.
High 30. Humidex 33. UV index 9 or very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. High 29. Humidex 33. UV index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 14.
Friday..A mix of sun and cloud. High 30. Humidex 33. UV index 9 or
very high.

Apsley - Woodview - Northern Peterborough County.
Today..Sunny early this morning then a mix of sun and cloud with
40 percent chance of showers this afternoon. Risk of a thunderstorm
this afternoon. Fog patches dissipating this morning. Wind becoming
west 20 km/h late this afternoon. High 28. Humidex 32. UV index 8 or
very high.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening. Otherwise clear. Risk of a thunderstorm early this evening.
Wind west 20 km/h becoming light this evening. Low 14.
Friday..A mix of sun and cloud. High 30. Humidex 33. UV index 9 or
very high.

Stirling - Tweed - Madoc.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. High 29. Humidex 34. UV index 8 or very high.
Tonight..Partly cloudy with 40 percent chance of showers this
evening. Becoming clear overnight. Risk of a thunderstorm this
evening. Low 17.
Friday..A mix of sun and cloud. High 30. Humidex 37. UV index 9 or
very high.

Tamworth - Sydenham - South Frontenac.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. High 29. Humidex 34. UV index 8 or very high.
Tonight..Partly cloudy with 40 percent chance of showers this
evening. Becoming clear overnight. Risk of a thunderstorm this
evening. Low 17.
Friday..Mainly sunny. High 30. Humidex 37. UV index 9 or very high.

Kaladar - Bannockburn - Bon Echo Park.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. High 28. Humidex 35. UV index 8 or very high.
Tonight..Partly cloudy with 40 percent chance of showers this
evening. Becoming clear overnight. Risk of a thunderstorm this
evening. Low 14.
Friday..Sunny. Becoming a mix of sun and cloud near noon. High 30.
Humidex 34. UV index 9 or very high.

Bancroft - Hastings Highlands - Denbigh.
Today..Mainly sunny. Increasing cloudiness this morning then
40 percent chance of showers this afternoon. Risk of a thunderstorm
this afternoon. Fog patches dissipating this morning. High 28.
Humidex 35. UV index 7 or high.
Tonight..Partly cloudy with 40 percent chance of showers this
evening. Becoming clear overnight. Risk of a thunderstorm this
evening. Low 13.
Friday..Sunny. Becoming a mix of sun and cloud late in the morning.
Wind becoming south 20 km/h near noon. High 30. Humidex 34. UV
index 9 or very high.

Gananoque - Mallorytown.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. High 27. Humidex 35. UV index 8 or very high.
Tonight..Partly cloudy with 40 percent chance of showers this
evening. Becoming clear overnight. Risk of a thunderstorm this
evening. Low 16.
Friday..Mainly sunny. High 30. Humidex 36. UV index 9 or very high.

Brockville - Prescott.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 27. Humidex 35. UV index 8 or very high.
Tonight..Partly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 16.
Friday..A mix of sun and cloud. Becoming sunny in the morning.
High 30. Humidex 36. UV index 9 or very high.

Westport - Charleston Lake.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. High 27. Humidex 35. UV index 8 or very high.
Tonight..Partly cloudy with 40 percent chance of showers this evening
and risk of a thunderstorm. Clearing overnight. Low 16.
Friday..Mainly sunny. Wind becoming south 20 km/h in the afternoon.
High 30. Humidex 36. UV index 9 or very high.

Merrickville-Wolford - Kemptville.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 27. Humidex 35. UV index 8 or very high.
Tonight..Partly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 16.
Friday..Mainly sunny. High 30. Humidex 36. UV index 9 or very high.

Ottawa North - Kanata - Orléans.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
Wind becoming west 30 km/h late this afternoon. High 27. Humidex 35.
UV index 8 or very high.
Tonight..Partly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 16.
Friday..Mainly sunny. High 30. Humidex 36. UV index 9 or very high.

Ottawa South - Richmond - Metcalfe.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
Wind becoming west 30 km/h late this afternoon. High 27. Humidex 35.
UV index 8 or very high.
Tonight..Partly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 16.
Friday..Mainly sunny. High 30. Humidex 36. UV index 9 or very high.

Gatineau.
Today..Becoming a mix of sun and cloud this morning with 40 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. Fog patches dissipating this morning. High 27. Humidex
34. UV index 8 or very high.
Tonight..Partly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 17.
Friday..A mix of sun and cloud. High 30. Humidex 36. UV index 9 or
very high.

Prescott and Russell.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 27. Humidex 34. UV index 8 or very high.
Tonight..Partly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 17.
Friday..A mix of sun and cloud. High 29. Humidex 35. UV index 9 or
very high.

Morrisburg - Long Sault.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 27. Humidex 35. UV index 8 or very high.
Tonight..Partly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 16.
Friday..Mainly sunny. High 29. Humidex 35. UV index 9 or very high.

Cornwall - Lancaster.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
Wind becoming southwest 30 km/h near noon. High 27. Humidex 35. UV
index 8 or very high.
Tonight..Partly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Wind southwest 30 km/h becoming light
this evening. Low 16.
Friday..A mix of sun and cloud. High 29. Humidex 35. UV index 9 or
very high.

Winchester - Newington.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 27. Humidex 35. UV index 8 or very high.
Tonight..Partly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 16.
Friday..A mix of sun and cloud. High 29. Humidex 35. UV index 9 or
very high.

Maxville - Alexandria.
Today..Becoming a mix of sun and cloud this morning with 40 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. Fog patches dissipating this morning. High 27. Humidex
35. UV index 8 or very high.
Tonight..Partly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 16.
Friday..Clearing in the morning. High 29. Humidex 35. UV index 9 or
very high.

Plevna - Sharbot Lake - Western Lanark County.
Today..A mix of sun and cloud. 40 percent chance of showers this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. High 27. Humidex 32. UV index 8 or very high.
Tonight..Partly cloudy with 40 percent chance of showers this
evening. Becoming clear overnight. Risk of a thunderstorm this
evening. Low 16.
Friday..Sunny. Becoming a mix of sun and cloud in the morning.
High 30. Humidex 33. UV index 9 or very high.

Smiths Falls - Perth - Eastern Lanark County.
Today..Mainly cloudy. 40 percent chance of showers this afternoon
with risk of a thunderstorm. Fog patches dissipating this morning.
High 27. Humidex 32. UV index 8 or very high.
Tonight..Partly cloudy with 40 percent chance of showers this evening
and risk of a thunderstorm. Clearing overnight. Low 16.
Friday..Mainly sunny. High 30. Humidex 33. UV index 9 or very high.

Port Carling - Port Severn.
Today..A mix of sun and cloud. Fog patches dissipating this morning.
High 26. Humidex 31. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy before morning. Low 14.
Friday..Mainly sunny. Increasing cloudiness in the afternoon.
High 28. Humidex 32. UV index 9 or very high.

Bracebridge - Gravenhurst.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. High 27. Humidex 32. UV index 8 or very high.
Tonight..Clear. Low 14.
Friday..Sunny. Increasing cloudiness in the afternoon. High 29.
Humidex 32. UV index 9 or very high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Mainly sunny. Fog patches dissipating this morning. High 26.
Humidex 31. UV index 8 or very high.
Tonight..Clear. Low 14.
Friday..Mainly sunny. Increasing cloudiness early in the afternoon.
High 28. Humidex 32. UV index 9 or very high.

Huntsville - Baysville.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. High 27. Humidex 32. UV index 8 or very high.
Tonight..Clear. Low 14.
Friday..Sunny. Increasing cloudiness in the afternoon. High 29.
Humidex 32. UV index 9 or very high.

Continued in next message...

--- up 2 days, 7 hours, 25 minutes
* Origin: Northern Realms (618:400/23)

FPCN11 CWTO 101500
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 11:00 a.m. EDT Thursday 10 July 2025 for
today and Friday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

City of Toronto.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. High 29. Humidex 37. UV
index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 18.
Friday..Mainly sunny. High 30. Humidex 37. UV index 9 or very high.

Windsor - Leamington - Essex County.
Today..A mix of sun and cloud. 30 percent chance of showers with risk
of a thunderstorm. High 28. Humidex 36. UV index 9 or very high. Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Risk of a thunderstorm early this evening.
Low 20.
Friday..Increasing cloudiness in the morning. Wind becoming south
30 km/h in the afternoon. High 31. Humidex 38. UV index 9 or very
high.

Chatham-Kent - Rondeau Park.
Today..A mix of sun and cloud. 30 percent chance of showers with risk
of a thunderstorm. High 28. Humidex 36. UV index 9 or very high. Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 19.
Friday..Sunny early in the morning then a mix of sun and cloud with
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. Fog patches dissipating in the
morning. High 31. Humidex 38. UV index 9 or very high.

Sarnia - Petrolia - Western Lambton County.
Today..Mainly cloudy. 30 percent chance of showers with risk of a
thunderstorm. High 27. Humidex 33. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 17.
Friday..Mainly sunny. Increasing cloudiness in the morning then
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. Fog patches dissipating in the
morning. Wind becoming southeast 30 km/h late in the morning.
High 30. Humidex 38. UV index 8 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..A mix of sun and cloud. 30 percent chance of showers with risk
of a thunderstorm. High 27. Humidex 33. UV index 9 or very high. Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 15.
Friday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. Fog patches dissipating in
the morning. High 30. Humidex 37. UV index 9 or very high.

Rodney - Shedden - Western Elgin County.
Today..A mix of sun and cloud. 30 percent chance of showers with risk
of a thunderstorm. High 29. Humidex 37. UV index 9 or very high. Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 15.
Friday..Sunny early in the morning then a mix of sun and cloud with
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. Fog patches dissipating in the
morning. High 28. Humidex 34. UV index 9 or very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..A mix of sun and cloud. 30 percent chance of showers with risk
of a thunderstorm. High 29. Humidex 37. UV index 9 or very high. Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 15.
Friday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. Fog patches dissipating in
the morning. High 28. Humidex 34. UV index 9 or very high.

Strathroy - Komoka - Western Middlesex County.
Today..Mainly cloudy. 30 percent chance of showers with risk of a
thunderstorm. High 28. Humidex 34. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 14.
Friday..Mainly sunny. Increasing cloudiness late in the morning then
30 percent chance of showers in the afternoon. Risk of a
thunderstorm in the afternoon. Fog patches dissipating in the
morning. High 30. Humidex 38. UV index 9 or very high.

London - Parkhill - Eastern Middlesex County.
Today..Mainly cloudy. 30 percent chance of showers with risk of a
thunderstorm. High 28. Humidex 34. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 14.
Friday..Mainly sunny. Increasing cloudiness near noon then 30 percent
chance of showers in the afternoon. Risk of a thunderstorm in the
afternoon. Fog patches dissipating in the morning. High 30. Humidex
38. UV index 9 or very high.

Simcoe - Delhi - Norfolk.
Today..A mix of sun and cloud. 30 percent chance of showers with risk
of a thunderstorm. High 28. Humidex 36. UV index 8 or very high. Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 13.
Friday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. Fog patches dissipating in
the morning. High 29. Humidex 36. UV index 9 or very high.

Dunnville - Caledonia - Haldimand.
Today..Becoming a mix of sun and cloud near noon with 30 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. High 28. Humidex 37. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 15.
Friday..Mainly sunny. High 29. Humidex 36. UV index 9 or very high.

Woodstock - Tillsonburg - Oxford County.
Today..Mainly cloudy. 30 percent chance of showers with risk of a
thunderstorm. High 29. Humidex 35. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 13.
Friday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. Fog patches dissipating in
the morning. Wind becoming southwest 20 km/h near noon. High 29.
Humidex 36. UV index 9 or very high.

Brantford - County of Brant.
Today..A mix of sun and cloud. 30 percent chance of showers with risk
of a thunderstorm. High 29. Humidex 35. UV index 8 or very high. Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 13.
Friday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. Fog patches dissipating in
the morning. High 29. Humidex 36. UV index 9 or very high.

Niagara Falls - Welland - Southern Niagara Region.
Today..A mix of sun and cloud. 30 percent chance of showers with risk
of a thunderstorm. High 27. Humidex 34. UV index 9 or very high. Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 19.
Friday..Sunny. High 29. Humidex 35. UV index 9 or very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..A mix of sun and cloud. 30 percent chance of showers with risk
of a thunderstorm. High 28. Humidex 35. UV index 9 or very high. Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 19.
Friday..Mainly sunny. High 29. Humidex 35. UV index 9 or very high.

City of Hamilton.
Today..A mix of sun and cloud. 30 percent chance of showers with risk
of a thunderstorm. High 28. Humidex 36. UV index 8 or very high. Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 17.
Friday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. Fog patches dissipating in
the morning. High 29. Humidex 37. UV index 9 or very high.

Burlington - Oakville.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. High 28. Humidex 36. UV
index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 17.
Friday..Mainly sunny. High 29. Humidex 36. UV index 9 or very high.

Halton Hills - Milton.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. High 28. Humidex 36. UV
index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 15.
Friday..A mix of sun and cloud. High 29. Humidex 36. UV index 9 or
very high.

Mississauga - Brampton.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. High 29. Humidex 37. UV
index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 17.
Friday..Mainly sunny. High 30. Humidex 37. UV index 9 or very high.

Caledon.
Today..A mix of sun and cloud with 30 percent chance of showers and
risk of a thunderstorm. High 28. Humidex 36. UV index 8 or very
high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 15.
Friday..A mix of sun and cloud. High 29. Humidex 36. UV index 9 or
very high.

Vaughan - Richmond Hill - Markham.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. High 29. Humidex 34. UV
index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 15.
Friday..A mix of sun and cloud. High 30. Humidex 35. UV index 9 or
very high.

Newmarket - Georgina - Northern York Region.
Today..A mix of sun and cloud with 30 percent chance of showers and
risk of a thunderstorm. High 29. Humidex 34. UV index 8 or very
high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 15.
Friday..A mix of sun and cloud. High 30. Humidex 35. UV index 9 or
very high.

Pickering - Oshawa - Southern Durham Region.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. High 29. Humidex 34. UV
index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 16.
Friday..Clearing in the morning. High 29. Humidex 34. UV index 9 or
very high.

Uxbridge - Beaverton - Northern Durham Region.
Today..A mix of sun and cloud with 30 percent chance of showers and
risk of a thunderstorm. High 29. Humidex 34. UV index 8 or very
high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 15.
Friday..A mix of sun and cloud. High 30. Humidex 35. UV index 9 or
very high.

Goderich - Bluewater - Southern Huron County.
Today..A mix of sun and cloud. High 26. Humidex 29. UV index 7 or
high.
Tonight..Clear. Becoming partly cloudy near midnight. Fog patches
developing after midnight. Low 12.
Friday..A mix of sun and cloud. Becoming cloudy near noon. 30 percent
chance of showers late in the afternoon. Fog patches dissipating in
the morning. High 29. Humidex 35. UV index 8 or very high.

Wingham - Blyth - Northern Huron County.
Today..A mix of sun and cloud. High 26. Humidex 29. UV index 8 or
very high.
Tonight..Clear. Becoming partly cloudy after midnight. Fog patches
developing after midnight. Low 12.
Friday..A mix of sun and cloud. Becoming cloudy in the afternoon with
30 percent chance of showers late in the afternoon. Fog patches
dissipating in the morning. High 29. Humidex 35. UV index 9 or very
high.

Stratford - Mitchell - Southern Perth County.
Today..A mix of sun and cloud. 30 percent chance of showers with risk
of a thunderstorm. High 27. Humidex 30. UV index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 14.
Friday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. Fog patches dissipating in
the morning. High 29. Humidex 37. UV index 9 or very high.

Listowel - Milverton - Northern Perth County.
Today..A mix of sun and cloud. 30 percent chance of showers with risk
of a thunderstorm. High 27. Humidex 30. UV index 8 or very high. Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 14.
Friday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. Fog patches dissipating in
the morning. High 29. Humidex 36. UV index 9 or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..A mix of sun and cloud. 30 percent chance of showers with risk
of a thunderstorm. High 29. Humidex 34. UV index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 14.
Friday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. Fog patches dissipating in
the morning. High 30. Humidex 36. UV index 9 or very high.

Guelph - Erin - Southern Wellington County.
Today..Mainly cloudy. 30 percent chance of showers with risk of a
thunderstorm. High 29. Humidex 34. UV index 7 or high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 14.
Friday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. Fog patches dissipating in
the morning. High 30. Humidex 36. UV index 9 or very high.

Mount Forest - Arthur - Northern Wellington County.
Today..A mix of sun and cloud. 30 percent chance of showers with risk
of a thunderstorm. High 27. Humidex 32. UV index 8 or very high. Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Fog patches developing after
midnight. Low 14.
Friday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. Fog patches dissipating in
the morning. High 29. Humidex 35. UV index 8 or very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..A mix of sun and cloud with 30 percent chance of showers and
risk of a thunderstorm. High 27. Humidex 34. UV index 8 or very
high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 12.
Friday..Increasing cloudiness. High 29. Humidex 35. UV index 8 or
very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Mainly cloudy with 30 percent chance of showers and risk of a
thunderstorm. High 27. Humidex 34. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 12.
Friday..Increasing cloudiness in the morning. High 29. Humidex 35. UV
index 8 or very high.

Innisfil - New Tecumseth - Angus.
Today..A mix of sun and cloud with 30 percent chance of showers and
risk of a thunderstorm. High 27. Humidex 34. UV index 8 or very
high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 12.
Friday..Increasing cloudiness. High 29. Humidex 34. UV index 9 or
very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..A mix of sun and cloud. Clearing late this afternoon. High 25.
Humidex 30. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy after midnight. Fog patches
developing after midnight. Low 15.
Friday..Becoming cloudy in the morning. 30 percent chance of showers
late in the afternoon. Fog patches dissipating in the morning.
High 27. Humidex 32. UV index 8 or very high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Sunny. High 22. Humidex 28. UV index 8 or very high.
Tonight..A few clouds. Fog patches developing after midnight. Low 13. Friday..Increasing cloudiness. 30 percent chance of showers late in
the afternoon. Fog patches dissipating in the morning. High 25.
Humidex 30. UV index 8 or very high.

Hanover - Dundalk - Southern Grey County.
Today..A mix of sun and cloud. High 26. Humidex 29. UV index 8 or
very high.
Tonight..Clear. Low 13.
Friday..Increasing cloudiness in the morning. High 29. Humidex 32. UV
index 7 or high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Sunny. High 26. Humidex 29. UV index 8 or very high.
Tonight..Clear. Low 13.
Friday..Increasing cloudiness. High 28. Humidex 31. UV index 8 or
very high.

Barrie - Collingwood - Hillsdale.
Today..Sunny. High 26. Humidex 30. UV index 8 or very high.
Tonight..A few clouds. Low 13.
Friday..A mix of sun and cloud. Becoming cloudy in the afternoon.
High 28. Humidex 32. UV index 9 or very high.

Midland - Coldwater - Orr Lake.
Today..Sunny. High 26. Humidex 30. UV index 8 or very high.
Tonight..Clear. Low 13.
Friday..Sunny. Increasing cloudiness early in the afternoon. High 28.
Humidex 32. UV index 9 or very high.

Orillia - Lagoon City - Washago.
Today..Clearing early this afternoon. High 27. Humidex 31. UV index 8
or very high.
Tonight..A few clouds. Low 13.
Friday..Mainly sunny. Increasing cloudiness near noon. Wind becoming
northwest 20 km/h late in the afternoon. High 28. Humidex 32. UV
index 9 or very high.

Cobourg - Colborne - Western Northumberland County.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon with risk of a thunderstorm. High 28. Humidex 36. UV
index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 16.
Friday..A mix of sun and cloud. High 28. Humidex 36. UV index 9 or
very high.

Belleville - Quinte West - Eastern Northumberland County.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon with risk of a thunderstorm. High 28. Humidex 36. UV
index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 16.
Friday..A mix of sun and cloud. High 28. Humidex 36. UV index 9 or
very high.

Picton - Sandbanks Park.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon with risk of a thunderstorm. High 26. Humidex 34. UV
index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 16.
Friday..A mix of sun and cloud. High 26. Humidex 34. UV index 9 or
very high.

Napanee - Consecon.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon with risk of a thunderstorm. High 28. Humidex 36. UV
index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 16.
Friday..A mix of sun and cloud. High 29. Humidex 37. UV index 9 or
very high.

Kingston - Odessa - Frontenac Islands.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon with risk of a thunderstorm. High 28. Humidex 36. UV
index 8 or very high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Risk of a thunderstorm early this evening.
Low 16.
Friday..Mainly sunny. High 29. Humidex 37. UV index 9 or very high.

Lindsay - Southern Kawartha Lakes.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. High 29. Humidex 33. UV index 8 or very
high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 14.
Friday..A mix of sun and cloud. High 30. Humidex 33. UV index 9 or
very high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. High 28. Humidex 32. UV index 8 or very
high.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening. Otherwise clear. Risk of a thunderstorm early this evening.
Low 14.
Friday..Mainly sunny. Increasing cloudiness early in the afternoon.
High 30. Humidex 33. UV index 9 or very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. High 29. Humidex 33. UV index 8 or very
high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Low 14.
Friday..A mix of sun and cloud. High 30. Humidex 33. UV index 9 or
very high.

Apsley - Woodview - Northern Peterborough County.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. Wind becoming west 20 km/h late this
afternoon. High 28. Humidex 32. UV index 8 or very high.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening. Otherwise clear. Risk of a thunderstorm early this evening.
Wind west 20 km/h becoming light this evening. Low 14.
Friday..A mix of sun and cloud. High 30. Humidex 33. UV index 9 or
very high.

Stirling - Tweed - Madoc.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. High 29. Humidex 34. UV index 8 or very
high.
Tonight..Partly cloudy with 40 percent chance of showers this
evening. Becoming clear overnight. Risk of a thunderstorm this
evening. Low 17.
Friday..A mix of sun and cloud. High 30. Humidex 37. UV index 9 or
very high.

Tamworth - Sydenham - South Frontenac.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. High 29. Humidex 34. UV index 8 or very
high.
Tonight..Partly cloudy with 40 percent chance of showers this
evening. Becoming clear overnight. Risk of a thunderstorm this
evening. Low 17.
Friday..Mainly sunny. High 30. Humidex 37. UV index 9 or very high.

Kaladar - Bannockburn - Bon Echo Park.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. High 28. Humidex 35. UV index 8 or very
high.
Tonight..Partly cloudy with 40 percent chance of showers this
evening. Becoming clear overnight. Risk of a thunderstorm this
evening. Low 14.
Friday..Sunny. Becoming a mix of sun and cloud near noon. High 30.
Humidex 34. UV index 9 or very high.

Bancroft - Hastings Highlands - Denbigh.
Today..Mainly cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 28. Humidex 35. UV index 7 or high.
Tonight..Partly cloudy with 40 percent chance of showers this
evening. Becoming clear overnight. Risk of a thunderstorm this
evening. Low 13.
Friday..Sunny. Becoming a mix of sun and cloud late in the morning.
Wind becoming south 20 km/h near noon. High 30. Humidex 34. UV
index 9 or very high.

Gananoque - Mallorytown.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. High 28. Humidex 36. UV index 8 or very
high.
Tonight..Partly cloudy with 40 percent chance of showers this
evening. Becoming clear overnight. Risk of a thunderstorm this
evening. Low 16.
Friday..Mainly sunny. High 30. Humidex 36. UV index 9 or very high.

Brockville - Prescott.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. High 28. Humidex 36. UV index 8 or very
high.
Tonight..Partly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 16.
Friday..A mix of sun and cloud. Becoming sunny in the morning.
High 30. Humidex 36. UV index 9 or very high.

Westport - Charleston Lake.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. High 28. Humidex 36. UV index 8 or very
high.
Tonight..Partly cloudy with 40 percent chance of showers this evening
and risk of a thunderstorm. Clearing overnight. Low 16.
Friday..Mainly sunny. Wind becoming south 20 km/h in the afternoon.
High 30. Humidex 36. UV index 9 or very high.

Merrickville-Wolford - Kemptville.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. High 28. Humidex 36. UV index 8 or very
high.
Tonight..Partly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 16.
Friday..Mainly sunny. High 30. Humidex 36. UV index 9 or very high.

Ottawa North - Kanata - Orléans.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. Wind becoming west 30 km/h late this
afternoon. High 28. Humidex 36. UV index 8 or very high.
Tonight..Partly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 16.
Friday..Mainly sunny. High 30. Humidex 36. UV index 9 or very high.

Ottawa South - Richmond - Metcalfe.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. Wind becoming west 30 km/h late this
afternoon. High 28. Humidex 36. UV index 8 or very high.
Tonight..Partly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 16.
Friday..Mainly sunny. High 30. Humidex 36. UV index 9 or very high.

Gatineau.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. High 28. Humidex 35. UV index 8 or very
high.
Tonight..Partly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 17.
Friday..A mix of sun and cloud. High 30. Humidex 36. UV index 9 or
very high.

Prescott and Russell.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. High 28. Humidex 35. UV index 8 or very
high.
Tonight..Partly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 17.
Friday..A mix of sun and cloud. High 29. Humidex 35. UV index 9 or
very high.

Morrisburg - Long Sault.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. High 28. Humidex 36. UV index 8 or very
high.
Tonight..Partly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 16.
Friday..Mainly sunny. High 29. Humidex 35. UV index 9 or very high.

Cornwall - Lancaster.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. Wind southwest 30 km/h. High 28. Humidex 36.
UV index 8 or very high.
Tonight..Partly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Wind southwest 30 km/h becoming light
this evening. Low 16.
Friday..A mix of sun and cloud. High 29. Humidex 35. UV index 9 or
very high.

Winchester - Newington.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. High 28. Humidex 36. UV index 8 or very
high.
Tonight..Partly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 16.
Friday..A mix of sun and cloud. High 29. Humidex 35. UV index 9 or
very high.

Maxville - Alexandria.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. High 28. Humidex 36. UV index 8 or very
high.
Tonight..Partly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Low 16.
Friday..Clearing in the morning. High 29. Humidex 35. UV index 9 or
very high.

Plevna - Sharbot Lake - Western Lanark County.
Today..Mainly cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 28. Humidex 33. UV index 8 or very high.
Tonight..Partly cloudy with 40 percent chance of showers this
evening. Becoming clear overnight. Risk of a thunderstorm this
evening. Low 16.
Friday..Sunny. Becoming a mix of sun and cloud in the morning.
High 30. Humidex 33. UV index 9 or very high.

Smiths Falls - Perth - Eastern Lanark County.
Today..Mainly cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 28. Humidex 33. UV index 8 or very high.
Tonight..Partly cloudy with 40 percent chance of showers this evening
and risk of a thunderstorm. Clearing overnight. Low 16.
Friday..Mainly sunny. High 30. Humidex 33. UV index 9 or very high.

Port Carling - Port Severn.
Today..Sunny. High 26. Humidex 31. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy before morning. Low 14.
Friday..Mainly sunny. Increasing cloudiness in the afternoon.
High 28. Humidex 32. UV index 9 or very high.

Bracebridge - Gravenhurst.
Today..A mix of sun and cloud with 30 percent chance of showers and
risk of a thunderstorm. High 27. Humidex 32. UV index 8 or very
high.
Tonight..Clear. Low 14.
Friday..Sunny. Increasing cloudiness in the afternoon. High 29.
Humidex 32. UV index 9 or very high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Mainly sunny. High 26. Humidex 31. UV index 8 or very high. Tonight..Clear. Low 14.
Friday..Mainly sunny. Increasing cloudiness early in the afternoon.
High 28. Humidex 32. UV index 9 or very high.

Huntsville - Baysville.
Today..A mix of sun and cloud with 30 percent chance of showers and
risk of a thunderstorm. High 27. Humidex 32. UV index 8 or very
high.
Tonight..Clear. Low 14.
Friday..Sunny. Increasing cloudiness in the afternoon. High 29.
Humidex 32. UV index 9 or very high.

Haliburton - Minden - Southern Haliburton County.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. High 27. Humidex 32. UV index 7 or high. Tonight..Partly cloudy with 40 percent chance of showers early this
evening. Otherwise clear. Risk of a thunderstorm early this evening.
Low 15.
Friday..Sunny. Becoming a mix of sun and cloud near noon. High 28.
Humidex 33. UV index 9 or very high.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Mainly cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 27. Humidex 32. UV index 7 or high.
Tonight..Partly cloudy with 40 percent chance of showers early this
evening and risk of a thunderstorm. Clearing this evening. Low 13. Friday..Sunny. Becoming a mix of sun and cloud late in the morning.
High 28. Humidex 33. UV index 9 or very high.

Barry's Bay - Killaloe.
Today..Mainly cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 28. Humidex 33. UV index 7 or high.
Tonight..Partly cloudy. 40 percent chance of showers this evening
with risk of a thunderstorm. Low 13.
Friday..Mainly sunny. High 29. Humidex 34. UV index 9 or very high.

Renfrew - Arnprior - Calabogie.
Today..A mix of sun and cloud with 40 percent chance of showers and
risk of a thunderstorm. Wind becoming south 20 km/h this afternoon.
High 28. Humidex 33. UV index 8 or very high.
Tonight..Partly cloudy. 40 percent chance of showers this evening
with risk of a thunderstorm. Low 14.
Friday..Mainly sunny. High 29. Humidex 34. UV index 9 or very high.

Continued in next message...

--- up 2 days, 13 hours, 25 minutes
* Origin: Northern Realms (618:400/23)

FPCN11 CWTO 110900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Friday 11 July 2025 for today
and Saturday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon. High 30. Humidex 37. UV index 9 or very high.
Tonight..Mainly cloudy with 30 percent chance of showers. Low 21.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning. Clearing late in the afternoon. Wind southeast
20 km/h. High 32. Humidex 41. UV index 9 or very high.

Windsor - Leamington - Essex County.
Today..Sunny. Increasing cloudiness this morning then 30 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. Fog patches dissipating this morning. High 30. Humidex
37. UV index 8 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers this evening
with risk of a thunderstorm. Wind south 20 km/h becoming light late
this evening. Low 20.
Saturday..Mainly sunny. Increasing cloudiness in the afternoon then
40 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. Wind south 30 km/h gusting to
50. High 31. Humidex 41. UV index 10 or very high.

Chatham-Kent - Rondeau Park.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. High 30. Humidex 37. UV index 9 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers this evening and
after midnight with risk of a thunderstorm. Low 20.
Saturday..A mix of sun and cloud. 40 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind south 30 km/h
gusting to 50. High 31. Humidex 41. UV index 10 or very high.

Sarnia - Petrolia - Western Lambton County.
Today..Mainly sunny. Increasing cloudiness this morning then
30 percent chance of showers this afternoon. Risk of a thunderstorm
this afternoon. Fog patches dissipating this morning. Wind becoming
southwest 20 km/h near noon. High 29. Humidex 37. UV index 8 or very
high.
Tonight..Mainly cloudy. 40 percent chance of showers this evening and
after midnight with risk of a thunderstorm. Wind west 30 km/h
gusting to 50 becoming light late this evening. Wind becoming south
30 before morning. Low 20.
Saturday..A mix of sun and cloud. 40 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind south 20 km/h
gusting to 40 becoming west 50 gusting to 70 in the afternoon then
south 30. High 31. Humidex 41. UV index 10 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. High 29. Humidex 36. UV index 9 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers this evening and
after midnight with risk of a thunderstorm. Low 20.
Saturday..A mix of sun and cloud. 40 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming south
30 km/h in the morning. High 31. Humidex 41. UV index 10 or very
high.

Rodney - Shedden - Western Elgin County.
Today..Mainly sunny. Increasing cloudiness late this morning then
30 percent chance of showers this afternoon. Risk of a thunderstorm
this afternoon. Fog patches dissipating this morning. High 28.
Humidex 34. UV index 9 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers this evening and
after midnight with risk of a thunderstorm. Low 21.
Saturday..A mix of sun and cloud. 40 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind southeast 20 km/h
becoming light in the morning. Wind becoming southwest 30 gusting to
50 early in the afternoon. High 31. Humidex 39. UV index 10 or very
high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Mainly sunny. Increasing cloudiness late this morning then
30 percent chance of showers this afternoon. Risk of a thunderstorm
this afternoon. Fog patches dissipating this morning. High 28.
Humidex 34. UV index 9 or very high.
Tonight..Cloudy. 40 percent chance of showers this evening and after
midnight with risk of a thunderstorm. Low 21.
Saturday..A mix of sun and cloud. 40 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind southeast 20 km/h
becoming southwest 30 gusting to 50 late in the afternoon. High 31.
Humidex 39. UV index 10 or very high.

Strathroy - Komoka - Western Middlesex County.
Today..Mainly sunny. Increasing cloudiness late this morning then
30 percent chance of showers this afternoon. Risk of a thunderstorm
this afternoon. Fog patches dissipating this morning. Wind becoming
southwest 20 km/h near noon. High 29. Humidex 37. UV index 9 or very
high.
Tonight..Mainly cloudy. 40 percent chance of showers this evening and
after midnight with risk of a thunderstorm. Wind northwest 20 km/h
becoming light near midnight. Low 20.
Saturday..A mix of sun and cloud. 40 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming south
30 km/h gusting to 50 in the morning. High 31. Humidex 41. UV
index 10 or very high.

London - Parkhill - Eastern Middlesex County.
Today..Mainly sunny. Increasing cloudiness late this morning then
30 percent chance of showers this afternoon. Risk of a thunderstorm
this afternoon. Fog patches dissipating this morning. Wind becoming
southwest 20 km/h late this morning. High 29. Humidex 37. UV index 9
or very high.
Tonight..Mainly cloudy. 40 percent chance of showers this evening and
after midnight with risk of a thunderstorm. Low 20.
Saturday..A mix of sun and cloud. 40 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming
southwest 30 km/h gusting to 50 in the morning. High 31. Humidex 41.
UV index 10 or very high.

Simcoe - Delhi - Norfolk.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. Wind becoming southwest 20 km/h this afternoon. High 29.
Humidex 36. UV index 9 or very high.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Low 21.
Saturday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming
southwest 20 km/h gusting to 40 in the morning. High 32. Humidex 41.
UV index 10 or very high.

Dunnville - Caledonia - Haldimand.
Today..A mix of sun and cloud. Wind becoming southwest 20 km/h this
afternoon. High 29. Humidex 36. UV index 9 or very high.
Tonight..Becoming cloudy this evening. 30 percent chance of showers
overnight. Risk of a thunderstorm overnight. Wind southwest 20 km/h
becoming light early this evening. Low 21.
Saturday..Mainly cloudy. Clearing near noon. Wind becoming south
20 km/h in the morning. High 32. Humidex 41. UV index 10 or very
high.

Woodstock - Tillsonburg - Oxford County.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. Wind becoming southwest 20 km/h near noon. High 29. Humidex
36. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Low 20.
Saturday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind southwest 30 km/h
gusting to 50. High 32. Humidex 40. UV index 10 or very high.

Brantford - County of Brant.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. Wind becoming southwest 20 km/h this afternoon. High 29.
Humidex 36. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Wind southwest 20 km/h becoming light this evening.
Low 20.
Saturday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming
southwest 20 km/h gusting to 40 in the morning. High 32. Humidex 40.
UV index 10 or very high.

Niagara Falls - Welland - Southern Niagara Region.
Today..A mix of sun and cloud. High 29. Humidex 35. UV index 9 or
very high.
Tonight..Increasing cloudiness. 30 percent chance of showers
overnight with risk of a thunderstorm. Low 21.
Saturday..A mix of sun and cloud. Wind becoming south 20 km/h in the
morning. High 30. Humidex 40. UV index 10 or very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..A mix of sun and cloud. High 29. Humidex 35. UV index 9 or
very high.
Tonight..A few clouds. Increasing cloudiness late this evening then
30 percent chance of showers overnight. Risk of a thunderstorm
overnight. Wind becoming west 20 km/h after midnight. Low 21.
Saturday..A mix of sun and cloud. Wind becoming southwest 20 km/h
gusting to 40 in the morning. High 32. Humidex 42. UV index 10 or
very high.

City of Hamilton.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. Wind becoming southwest 20 km/h near noon. High 29. Humidex
37. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Low 20.
Saturday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming south
20 km/h gusting to 40 in the morning. High 32. Humidex 41. UV
index 10 or very high.

Burlington - Oakville.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon. Wind becoming south 20 km/h this afternoon. High 29.
Humidex 36. UV index 9 or very high.
Tonight..Mainly cloudy with 30 percent chance of showers. Wind
becoming southwest 30 km/h near midnight then light before morning.
Low 20.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning. Clearing in the afternoon. Wind southwest 20 km/h
becoming light early in the afternoon. Wind becoming southwest 30
gusting to 50 late in the afternoon. High 32. Humidex 41. UV index 9
or very high.

Halton Hills - Milton.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon. High 29. Humidex 36. UV index 9 or very high.
Tonight..Mainly cloudy with 30 percent chance of showers. Wind
becoming southwest 20 km/h gusting to 40 after midnight then light.
Low 20.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning. Clearing in the afternoon. Wind becoming southwest
20 km/h gusting to 40 in the morning. High 32. Humidex 41. UV
index 9 or very high.

Mississauga - Brampton.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon. High 30. Humidex 37. UV index 9 or very high.
Tonight..Mainly cloudy with 30 percent chance of showers. Low 20.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning. Clearing in the afternoon. Wind southeast 20 km/h.
High 32. Humidex 41. UV index 9 or very high.

Caledon.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon. High 29. Humidex 36. UV index 9 or very high.
Tonight..Mainly cloudy with 30 percent chance of showers. Wind
becoming southwest 20 km/h gusting to 40 after midnight then light
overnight. Low 19.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning and late in the afternoon. Risk of a thunderstorm
late in the afternoon. Wind becoming south 30 km/h gusting to 50 in
the morning. High 31. Humidex 40. UV index 9 or very high.

Vaughan - Richmond Hill - Markham.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon. High 30. Humidex 35. UV index 9 or very high.
Tonight..Mainly cloudy with 30 percent chance of showers. Low 20.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning. Clearing late in the afternoon. Wind becoming south
20 km/h in the morning. High 32. Humidex 41. UV index 10 or very
high.

Newmarket - Georgina - Northern York Region.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon. High 30. Humidex 35. UV index 9 or very high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening and before morning. Low 20.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. Wind becoming south
20 km/h gusting to 40 in the morning. High 32. Humidex 41. UV
index 10 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon. High 29. Humidex 34. UV index 9 or very high.
Tonight..Partly cloudy with 30 percent chance of showers. Low 20. Saturday..Cloudy with 30 percent chance of showers early in the
morning. Clearing late in the morning. Wind becoming southeast
20 km/h in the afternoon. High 31. Humidex 40. UV index 10 or very
high.

Uxbridge - Beaverton - Northern Durham Region.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon. High 30. Humidex 35. UV index 9 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening and before morning. Low 20.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. Wind becoming south
20 km/h gusting to 40 in the morning. High 32. Humidex 41. UV
index 10 or very high.

Goderich - Bluewater - Southern Huron County.
Today..Mainly sunny. Increasing cloudiness this afternoon then
30 percent chance of showers late this afternoon. Fog patches
dissipating this morning. High 29. Humidex 35. UV index 9 or very
high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm late this evening and overnight. Wind becoming south
30 km/h this evening. Low 20.
Saturday..A mix of sun and cloud with 40 percent chance of showers.
Risk of a thunderstorm late in the afternoon. Wind south 30 km/h
gusting to 50. High 31. Humidex 39. UV index 9 or very high.

Wingham - Blyth - Northern Huron County.
Today..Sunny. Increasing cloudiness this afternoon then 30 percent
chance of showers late this afternoon. Fog patches dissipating this
morning. High 29. Humidex 35. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm late this evening and overnight. Wind becoming
southwest 20 km/h near midnight. Low 20.
Saturday..A mix of sun and cloud with 40 percent chance of showers.
Risk of a thunderstorm late in the afternoon. Wind becoming south
30 km/h gusting to 50 in the morning. High 31. Humidex 39. UV
index 9 or very high.

Stratford - Mitchell - Southern Perth County.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. Wind becoming southwest 20 km/h near noon. High 29. Humidex
37. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Low 20.
Saturday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming south
30 km/h gusting to 50 in the morning. High 31. Humidex 39. UV
index 10 or very high.

Listowel - Milverton - Northern Perth County.
Today..Sunny this morning then a mix of sun and cloud with 30 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. Fog patches dissipating this morning. High 29. Humidex
36. UV index 9 or very high.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Wind becoming south 20 km/h gusting to 40 then light
after midnight. Low 20.
Saturday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming south
30 km/h gusting to 50 in the morning. High 31. Humidex 39. UV
index 10 or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. Wind becoming south 20 km/h late this morning. High 29.
Humidex 35. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Wind becoming west 20 km/h late this evening. Low 19. Saturday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming south
30 km/h gusting to 50 in the morning. High 31. Humidex 39. UV
index 10 or very high.

Guelph - Erin - Southern Wellington County.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. Fog patches dissipating this
morning. Wind becoming southwest 20 km/h early this afternoon.
High 29. Humidex 35. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Low 19.
Saturday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming
southwest 30 km/h gusting to 50 in the morning. High 31. Humidex 39.
UV index 10 or very high.

Mount Forest - Arthur - Northern Wellington County.
Today..Sunny this morning then a mix of sun and cloud with 30 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. Fog patches dissipating this morning. High 29. Humidex
35. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Wind becoming southwest 20 km/h late this evening.
Low 19.
Saturday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming south
30 km/h gusting to 50 in the morning. High 31. Humidex 39. UV
index 10 or very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Sunny this morning then a mix of sun and cloud with 30 percent
chance of showers this afternoon. High 29. Humidex 35. UV index 9 or
very high.
Tonight..Mainly cloudy with 30 percent chance of showers. Wind
becoming southwest 20 km/h after midnight. Low 19.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning and late in the afternoon. Risk of a thunderstorm
late in the afternoon. Wind becoming south 30 km/h gusting to 50 in
the morning. High 32. Humidex 41. UV index 10 or very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Sunny this morning then a mix of sun and cloud with 30 percent
chance of showers this afternoon. High 29. Humidex 35. UV index 9 or
very high.
Tonight..Mainly cloudy with 30 percent chance of showers. Wind
becoming southwest 30 km/h gusting to 50 after midnight then light.
Low 19.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning and late in the afternoon. Risk of a thunderstorm
late in the afternoon. Wind becoming south 30 km/h gusting to 50 in
the morning. High 32. Humidex 41. UV index 10 or very high.

Innisfil - New Tecumseth - Angus.
Today..Sunny this morning then a mix of sun and cloud with 30 percent
chance of showers this afternoon. High 29. Humidex 34. UV index 9 or
very high.
Tonight..Mainly cloudy with 30 percent chance of showers. Low 19.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning and late in the afternoon. Risk of a thunderstorm
late in the afternoon. Wind becoming south 30 km/h gusting to 50 in
the morning. High 32. Humidex 41. UV index 10 or very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Sunny this morning then a mix of sun and cloud with 30 percent
chance of showers late this afternoon. Fog patches dissipating this
morning. High 27. Humidex 32. UV index 8 or very high.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm late this evening and overnight. Wind south 30 km/h.
Low 20.
Saturday..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm late in the afternoon. Wind south 30 km/h gusting to
50. High 30. Humidex 38. UV index 8 or very high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Sunny this morning then a mix of sun and cloud with 30 percent
chance of showers late this afternoon. Fog patches dissipating this
morning. High 25. Humidex 30. UV index 8 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm late this evening and overnight. Wind becoming south
20 km/h after midnight. Low 18.
Saturday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm late in the afternoon. Wind south 20 km/h gusting to
40. High 25. Humidex 33. UV index 6 or high.

Hanover - Dundalk - Southern Grey County.
Today..Sunny this morning then a mix of sun and cloud with 30 percent
chance of showers this afternoon. High 29. Humidex 32. UV index 9 or
very high.
Tonight..Mainly cloudy with 30 percent chance of showers. Wind
becoming southwest 20 km/h near midnight. Low 19.
Saturday..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm late in the afternoon. Wind becoming south 30 km/h
gusting to 60 in the morning. High 31. Humidex 38. UV index 10 or
very high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Sunny this morning then a mix of sun and cloud with 30 percent
chance of showers this afternoon. High 28. Humidex 31. UV index 9 or
very high.
Tonight..Mainly cloudy with 30 percent chance of showers. Low 19. Saturday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm late in the afternoon. High 30. Humidex 38. UV index 7
or high.

Barrie - Collingwood - Hillsdale.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon. High 28. Humidex 32. UV index 9 or very high.
Tonight..Partly cloudy with 30 percent chance of showers. Low 20.
Saturday..A mix of sun and cloud with 40 percent chance of showers.
Risk of a thunderstorm late in the afternoon. Wind becoming south
30 km/h gusting to 50 in the afternoon. High 30. Humidex 38. UV
index 9 or very high.

Midland - Coldwater - Orr Lake.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon. High 28. Humidex 32. UV index 9 or very high.
Tonight..Partly cloudy with 30 percent chance of showers. Low 20. Saturday..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm late in the afternoon. Wind becoming northwest 30 km/h
late in the afternoon. High 30. Humidex 38. UV index 9 or very high.

Orillia - Lagoon City - Washago.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon. High 28. Humidex 33. UV index 9 or very high.
Tonight..Partly cloudy with 30 percent chance of showers. Wind
becoming southwest 20 km/h overnight. Low 20.
Saturday..A mix of sun and cloud with 40 percent chance of showers.
Risk of a thunderstorm late in the afternoon. Wind southwest 20 km/h
becoming light in the morning. Wind becoming south 30 in the
afternoon. High 30. Humidex 38. UV index 9 or very high.

Cobourg - Colborne - Western Northumberland County.
Today..A mix of sun and cloud. High 28. Humidex 36. UV index 9 or
very high.
Tonight..Clear this evening then partly cloudy with 30 percent chance
of showers before morning. Low 20.
Saturday..Mainly cloudy. 30 percent chance of showers early in the
morning. Clearing late in the afternoon. Wind becoming south 30 km/h
late in the morning. High 31. Humidex 40. UV index 9 or very high.

Belleville - Quinte West - Eastern Northumberland County.
Today..A mix of sun and cloud. High 28. Humidex 36. UV index 9 or
very high.
Tonight..Clear this evening then partly cloudy with 30 percent chance
of showers before morning. Low 20.
Saturday..Mainly cloudy. 30 percent chance of showers early in the
morning. Clearing late in the afternoon. Wind becoming south 30 km/h
late in the morning. High 31. Humidex 40. UV index 9 or very high.

Picton - Sandbanks Park.
Today..A mix of sun and cloud. High 26. Humidex 34. UV index 9 or
very high.
Tonight..Clear this evening then partly cloudy with 30 percent chance
of showers before morning. Low 20.
Saturday..Mainly cloudy. 30 percent chance of showers early in the
morning. Clearing late in the afternoon. Wind becoming south 30 km/h
late in the morning. High 31. Humidex 40. UV index 9 or very high.

Napanee - Consecon.
Today..A mix of sun and cloud. High 29. Humidex 37. UV index 9 or
very high.
Tonight..Clear this evening then partly cloudy with 30 percent chance
of showers before morning. Low 20.
Saturday..Mainly cloudy. 30 percent chance of showers early in the
morning. Clearing late in the afternoon. Wind becoming south 30 km/h
late in the morning. High 31. Humidex 40. UV index 9 or very high.

Kingston - Odessa - Frontenac Islands.
Today..Mainly sunny. High 29. Humidex 37. UV index 9 or very high. Tonight..Clear this evening and after midnight then partly cloudy
with 30 percent chance of showers before morning. Low 20.
Saturday..Mainly cloudy. 30 percent chance of showers early in the
morning. Clearing late in the afternoon. High 31. Humidex 40. UV
index 8 or very high.

Lindsay - Southern Kawartha Lakes.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon. High 30. Humidex 33. UV index 9 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening and before morning. Low 19.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. Wind becoming south
20 km/h gusting to 40 late in the morning. High 31. Humidex 40. UV
index 9 or very high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon. High 30. Humidex 33. UV index 9 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening and before morning. Low 18.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. Wind becoming south
20 km/h gusting to 40 in the afternoon. High 31. Humidex 40. UV
index 9 or very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Mainly cloudy. 30 percent chance of showers this afternoon.
High 30. Humidex 33. UV index 9 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening and before morning. Low 18.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. Wind becoming south
20 km/h late in the morning. High 31. Humidex 40. UV index 9 or very
high.

Apsley - Woodview - Northern Peterborough County.
Today..Mainly cloudy. 30 percent chance of showers this afternoon.
High 30. Humidex 33. UV index 9 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening and before morning. Low 18.
Saturday..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm late in the afternoon. Wind becoming south 20 km/h
early in the afternoon. High 31. Humidex 40. UV index 9 or very
high.

Stirling - Tweed - Madoc.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. High 30. Humidex 37. UV
index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 19.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. Wind becoming
southeast 20 km/h early in the afternoon. High 31. Humidex 39. UV
index 9 or very high.

Tamworth - Sydenham - South Frontenac.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. High 30. Humidex 37. UV
index 9 or very high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Risk of a thunderstorm early this evening.
Low 19.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. High 31. Humidex 39.
UV index 8 or very high.

Kaladar - Bannockburn - Bon Echo Park.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. High 30. Humidex 34. UV
index 8 or very high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Risk of a thunderstorm early this evening.
Low 15.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. High 31. Humidex 39.
UV index 8 or very high.

Bancroft - Hastings Highlands - Denbigh.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. High 30. Humidex 34. UV
index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 15.
Saturday..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm late in the afternoon. Wind becoming south 20 km/h
early in the afternoon. High 31. Humidex 39. UV index 8 or very
high.

Gananoque - Mallorytown.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. High 30. Humidex 36. UV
index 9 or very high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Risk of a thunderstorm early this evening.
Low 17.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. High 32. Humidex 40.
UV index 7 or high.

Brockville - Prescott.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon with risk of a thunderstorm. High 30. Humidex 36. UV
index 9 or very high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening then clear. Risk of a thunderstorm early this evening.
Low 17.
Saturday..Increasing cloudiness early in the morning. 30 percent
chance of showers late in the afternoon with risk of a thunderstorm.
High 32. Humidex 40. UV index 7 or high.

Westport - Charleston Lake.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. High 30. Humidex 36. UV
index 9 or very high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Risk of a thunderstorm early this evening.
Low 17.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. High 32. Humidex 40.
UV index 7 or high.

Merrickville-Wolford - Kemptville.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon with risk of a thunderstorm. High 30. Humidex 36. UV
index 9 or very high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening then clear. Risk of a thunderstorm early this evening.
Low 17.
Saturday..Mainly sunny. Increasing cloudiness in the morning then
30 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. High 32. Humidex 40. UV index 8
or very high.

Continued in next message...

--- up 3 days, 7 hours, 25 minutes
* Origin: Northern Realms (618:400/23)

FPCN11 CWTO 111500
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 11:00 a.m. EDT Friday 11 July 2025 for today
and Saturday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

City of Toronto.
Today..A mix of sun and cloud. 30 percent chance of showers. High 30.
Humidex 37. UV index 9 or very high.
Tonight..Mainly cloudy with 30 percent chance of showers. Low 21.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning. Clearing late in the afternoon. Wind southeast
20 km/h. High 32. Humidex 41. UV index 9 or very high.

Windsor - Leamington - Essex County.
Today..Mainly cloudy with 40 percent chance of showers and risk of a
thunderstorm. High 31. Humidex 38. UV index 8 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers this evening
with risk of a thunderstorm. Wind south 20 km/h becoming light late
this evening. Low 21.
Saturday..Mainly sunny. Increasing cloudiness in the afternoon then
40 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. Wind south 30 km/h gusting to
50. High 31. Humidex 41. UV index 10 or very high.

Chatham-Kent - Rondeau Park.
Today..Mainly cloudy with 30 percent chance of showers and risk of a
thunderstorm. High 30. Humidex 37. UV index 9 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers this evening and
after midnight with risk of a thunderstorm. Low 21.
Saturday..A mix of sun and cloud. 40 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind south 30 km/h
gusting to 50. High 31. Humidex 41. UV index 10 or very high.

Sarnia - Petrolia - Western Lambton County.
Today..Mainly cloudy with 30 percent chance of showers and risk of a
thunderstorm. Wind southwest 20 km/h. High 30. Humidex 38. UV
index 8 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers this evening and
after midnight with risk of a thunderstorm. Wind west 30 km/h
gusting to 50 becoming light late this evening. Wind becoming south
30 before morning. Low 21.
Saturday..A mix of sun and cloud. 40 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind south 20 km/h
gusting to 40 becoming west 40 gusting to 60 in the afternoon then
south 30. High 31. Humidex 41. UV index 10 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..A mix of sun and cloud with 30 percent chance of showers and
risk of a thunderstorm. High 29. Humidex 36. UV index 9 or very
high.
Tonight..Mainly cloudy. 40 percent chance of showers this evening and
after midnight with risk of a thunderstorm. Low 20.
Saturday..A mix of sun and cloud. 40 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming south
30 km/h in the morning. High 31. Humidex 41. UV index 10 or very
high.

Rodney - Shedden - Western Elgin County.
Today..Mainly cloudy with 30 percent chance of showers and risk of a
thunderstorm. High 29. Humidex 35. UV index 9 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers this evening and
after midnight with risk of a thunderstorm. Low 21.
Saturday..A mix of sun and cloud. 40 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind southeast 20 km/h
becoming light in the morning. Wind becoming southwest 30 gusting to
50 early in the afternoon. High 31. Humidex 39. UV index 10 or very
high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Mainly cloudy with 30 percent chance of showers and risk of a
thunderstorm. High 29. Humidex 35. UV index 9 or very high.
Tonight..Cloudy. 40 percent chance of showers this evening and after
midnight with risk of a thunderstorm. Low 21.
Saturday..A mix of sun and cloud. 40 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind southeast 20 km/h
becoming southwest 30 gusting to 50 late in the afternoon. High 31.
Humidex 39. UV index 10 or very high.

Strathroy - Komoka - Western Middlesex County.
Today..Mainly cloudy with 30 percent chance of showers and risk of a
thunderstorm. Wind southwest 20 km/h becoming light late this
afternoon. High 29. Humidex 37. UV index 9 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers this evening and
after midnight with risk of a thunderstorm. Wind northwest 20 km/h
becoming light near midnight. Low 20.
Saturday..A mix of sun and cloud. 40 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming south
30 km/h gusting to 50 in the morning. High 31. Humidex 41. UV
index 10 or very high.

London - Parkhill - Eastern Middlesex County.
Today..A mix of sun and cloud with 30 percent chance of showers and
risk of a thunderstorm. Wind southwest 20 km/h becoming light near
noon. High 29. Humidex 37. UV index 9 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers this evening and
after midnight with risk of a thunderstorm. Low 20.
Saturday..A mix of sun and cloud. 40 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming
southwest 30 km/h gusting to 50 in the morning. High 31. Humidex 41.
UV index 10 or very high.

Simcoe - Delhi - Norfolk.
Today..A mix of sun and cloud. 30 percent chance of showers with risk
of a thunderstorm. Wind becoming southwest 20 km/h this afternoon.
High 29. Humidex 36. UV index 9 or very high.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Low 21.
Saturday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming
southwest 20 km/h gusting to 40 in the morning. High 32. Humidex 41.
UV index 10 or very high.

Dunnville - Caledonia - Haldimand.
Today..A mix of sun and cloud. 30 percent chance of showers with risk
of a thunderstorm. Wind becoming southwest 20 km/h this afternoon.
High 29. Humidex 36. UV index 9 or very high.
Tonight..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm. Wind southwest 20 km/h becoming light early this
evening. Low 21.
Saturday..Mainly cloudy. Clearing near noon. Wind becoming south
20 km/h in the morning. High 32. Humidex 41. UV index 10 or very
high.

Woodstock - Tillsonburg - Oxford County.
Today..Increasing cloudiness near noon. 30 percent chance of showers
with risk of a thunderstorm. Wind southwest 20 km/h. High 29.
Humidex 36. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Low 20.
Saturday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind southwest 30 km/h
gusting to 50. High 32. Humidex 40. UV index 10 or very high.

Brantford - County of Brant.
Today..A mix of sun and cloud. 30 percent chance of showers with risk
of a thunderstorm. Wind becoming southwest 20 km/h this afternoon.
High 29. Humidex 36. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Wind southwest 20 km/h becoming light this evening.
Low 20.
Saturday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming
southwest 20 km/h gusting to 40 in the morning. High 32. Humidex 40.
UV index 10 or very high.

Niagara Falls - Welland - Southern Niagara Region.
Today..A mix of sun and cloud. 30 percent chance of showers with risk
of a thunderstorm. High 29. Humidex 35. UV index 9 or very high. Tonight..Partly cloudy with 30 percent chance of showers. Risk of a
thunderstorm. Low 21.
Saturday..A mix of sun and cloud. Wind becoming south 20 km/h in the
morning. High 30. Humidex 40. UV index 10 or very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..A mix of sun and cloud. 30 percent chance of showers with risk
of a thunderstorm. High 29. Humidex 35. UV index 9 or very high. Tonight..Partly cloudy with 30 percent chance of showers. Risk of a
thunderstorm. Wind becoming west 20 km/h after midnight. Low 21.
Saturday..A mix of sun and cloud. Wind becoming southwest 20 km/h
gusting to 40 in the morning. High 32. Humidex 42. UV index 10 or
very high.

City of Hamilton.
Today..A mix of sun and cloud. 30 percent chance of showers with risk
of a thunderstorm. Wind southwest 20 km/h. High 29. Humidex 37. UV
index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Low 20.
Saturday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming south
20 km/h gusting to 40 in the morning. High 32. Humidex 41. UV
index 10 or very high.

Burlington - Oakville.
Today..A mix of sun and cloud. 30 percent chance of showers. Wind
becoming south 20 km/h this afternoon. High 29. Humidex 36. UV
index 9 or very high.
Tonight..Mainly cloudy with 30 percent chance of showers. Wind
becoming southwest 30 km/h near midnight then light before morning.
Low 20.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning. Clearing in the afternoon. Wind southwest 20 km/h
becoming light early in the afternoon. Wind becoming southwest 30
gusting to 50 late in the afternoon. High 32. Humidex 41. UV index 9
or very high.

Halton Hills - Milton.
Today..A mix of sun and cloud. 30 percent chance of showers. High 29.
Humidex 36. UV index 9 or very high.
Tonight..Mainly cloudy with 30 percent chance of showers. Wind
becoming southwest 20 km/h gusting to 40 after midnight then light.
Low 20.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning. Clearing in the afternoon. Wind becoming southwest
20 km/h gusting to 40 in the morning. High 32. Humidex 41. UV
index 9 or very high.

Mississauga - Brampton.
Today..A mix of sun and cloud. 30 percent chance of showers. High 30.
Humidex 37. UV index 9 or very high.
Tonight..Mainly cloudy with 30 percent chance of showers. Low 20.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning. Clearing in the afternoon. Wind southeast 20 km/h.
High 32. Humidex 41. UV index 9 or very high.

Caledon.
Today..A mix of sun and cloud. 30 percent chance of showers with risk
of a thunderstorm. High 29. Humidex 36. UV index 9 or very high. Tonight..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm early this evening. Wind becoming southwest 20 km/h
gusting to 40 after midnight then light overnight. Low 20.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning and late in the afternoon. Risk of a thunderstorm
late in the afternoon. Wind becoming south 30 km/h gusting to 50 in
the morning. High 31. Humidex 40. UV index 9 or very high.

Vaughan - Richmond Hill - Markham.
Today..A mix of sun and cloud. 30 percent chance of showers. High 30.
Humidex 35. UV index 9 or very high.
Tonight..Mainly cloudy with 30 percent chance of showers. Low 20.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning. Clearing late in the afternoon. Wind becoming south
20 km/h in the morning. High 32. Humidex 41. UV index 10 or very
high.

Newmarket - Georgina - Northern York Region.
Today..A mix of sun and cloud. 30 percent chance of showers with risk
of a thunderstorm. High 30. Humidex 35. UV index 9 or very high. Tonight..Mainly cloudy. 30 percent chance of showers early this
evening and before morning. Risk of a thunderstorm early this
evening. Low 20.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. Wind becoming south
20 km/h gusting to 40 in the morning. High 32. Humidex 41. UV
index 10 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..A mix of sun and cloud. 30 percent chance of showers. High 29.
Humidex 34. UV index 9 or very high.
Tonight..Partly cloudy with 30 percent chance of showers. Low 20. Saturday..Cloudy with 30 percent chance of showers early in the
morning. Clearing late in the morning. Wind becoming southeast
20 km/h in the afternoon. High 31. Humidex 40. UV index 10 or very
high.

Uxbridge - Beaverton - Northern Durham Region.
Today..A mix of sun and cloud. 30 percent chance of showers with risk
of a thunderstorm. High 30. Humidex 35. UV index 9 or very high. Tonight..Partly cloudy. 30 percent chance of showers early this
evening and before morning. Risk of a thunderstorm early this
evening. Low 20.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. Wind becoming south
20 km/h gusting to 40 in the morning. High 32. Humidex 41. UV
index 10 or very high.

Goderich - Bluewater - Southern Huron County.
Today..Increasing cloudiness. 30 percent chance of showers late this
afternoon. High 29. Humidex 35. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm late this evening and overnight. Wind becoming south
30 km/h this evening. Low 20.
Saturday..A mix of sun and cloud with 40 percent chance of showers.
Risk of a thunderstorm late in the afternoon. Wind south 30 km/h
gusting to 50. High 31. Humidex 39. UV index 9 or very high.

Wingham - Blyth - Northern Huron County.
Today..Increasing cloudiness. 30 percent chance of showers late this
afternoon. High 29. Humidex 35. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm late this evening and overnight. Wind becoming
southwest 20 km/h near midnight. Low 20.
Saturday..A mix of sun and cloud with 40 percent chance of showers.
Risk of a thunderstorm late in the afternoon. Wind becoming south
30 km/h gusting to 50 in the morning. High 31. Humidex 39. UV
index 9 or very high.

Stratford - Mitchell - Southern Perth County.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers. Risk of a thunderstorm. Wind southwest 20 km/h.
High 29. Humidex 37. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Low 20.
Saturday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming south
30 km/h gusting to 50 in the morning. High 31. Humidex 39. UV
index 10 or very high.

Listowel - Milverton - Northern Perth County.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers. Risk of a thunderstorm. High 29. Humidex 36. UV
index 9 or very high.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Wind becoming south 20 km/h gusting to 40 then light
after midnight. Low 20.
Saturday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming south
30 km/h gusting to 50 in the morning. High 31. Humidex 39. UV
index 10 or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..A mix of sun and cloud with 30 percent chance of showers and
risk of a thunderstorm. Wind south 20 km/h becoming light early this
afternoon. High 29. Humidex 35. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Wind becoming west 20 km/h late this evening. Low 20. Saturday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming south
30 km/h gusting to 50 in the morning. High 31. Humidex 39. UV
index 10 or very high.

Guelph - Erin - Southern Wellington County.
Today..A mix of sun and cloud with 30 percent chance of showers and
risk of a thunderstorm. Wind southwest 20 km/h becoming light this
afternoon. High 29. Humidex 35. UV index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Low 20.
Saturday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming
southwest 30 km/h gusting to 50 in the morning. High 31. Humidex 39.
UV index 10 or very high.

Mount Forest - Arthur - Northern Wellington County.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers. Risk of a thunderstorm. High 29. Humidex 35. UV
index 9 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Wind becoming southwest 20 km/h late this evening.
Low 19.
Saturday..A mix of sun and cloud. 30 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming south
30 km/h gusting to 50 in the morning. High 31. Humidex 39. UV
index 10 or very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers. Risk of a thunderstorm this afternoon. High 29.
Humidex 35. UV index 9 or very high.
Tonight..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm early this evening. Wind becoming southwest 20 km/h
after midnight. Low 19.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning and late in the afternoon. Risk of a thunderstorm
late in the afternoon. Wind becoming south 30 km/h gusting to 50 in
the morning. High 32. Humidex 41. UV index 10 or very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..A mix of sun and cloud. 30 percent chance of showers with risk
of a thunderstorm. High 29. Humidex 35. UV index 9 or very high. Tonight..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm early this evening. Wind becoming southwest 30 km/h
gusting to 50 after midnight then light. Low 19.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning and late in the afternoon. Risk of a thunderstorm
late in the afternoon. Wind becoming south 30 km/h gusting to 50 in
the morning. High 32. Humidex 41. UV index 10 or very high.

Innisfil - New Tecumseth - Angus.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers. Risk of a thunderstorm this afternoon. High 29.
Humidex 34. UV index 9 or very high.
Tonight..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm early this evening. Low 19.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning and late in the afternoon. Risk of a thunderstorm
late in the afternoon. Wind becoming south 30 km/h gusting to 50 in
the morning. High 32. Humidex 41. UV index 10 or very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..A mix of sun and cloud. 30 percent chance of showers late this
afternoon. High 27. Humidex 32. UV index 8 or very high.
Tonight..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm late this evening and overnight. Wind south 30 km/h.
Low 20.
Saturday..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm late in the afternoon. Wind south 30 km/h gusting to
50. High 30. Humidex 38. UV index 8 or very high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers late this afternoon. High 25. Humidex 30. UV
index 8 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm late this evening and overnight. Wind becoming south
20 km/h after midnight. Low 18.
Saturday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm late in the afternoon. Wind south 20 km/h gusting to
40. High 25. Humidex 33. UV index 6 or high.

Hanover - Dundalk - Southern Grey County.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers. High 29. Humidex 32. UV index 9 or very high. Tonight..Mainly cloudy with 30 percent chance of showers. Wind
becoming southwest 20 km/h near midnight. Low 19.
Saturday..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm late in the afternoon. Wind becoming south 30 km/h
gusting to 60 in the morning. High 31. Humidex 38. UV index 10 or
very high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers. High 28. Humidex 31. UV index 9 or very high. Tonight..Mainly cloudy with 30 percent chance of showers. Low 19. Saturday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm late in the afternoon. High 30. Humidex 38. UV index 7
or high.

Barrie - Collingwood - Hillsdale.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers. High 28. Humidex 32. UV index 9 or very high. Tonight..Partly cloudy with 30 percent chance of showers. Low 20.
Saturday..A mix of sun and cloud with 40 percent chance of showers.
Risk of a thunderstorm late in the afternoon. Wind becoming south
30 km/h gusting to 50 in the afternoon. High 30. Humidex 38. UV
index 9 or very high.

Midland - Coldwater - Orr Lake.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers. High 28. Humidex 32. UV index 9 or very high. Tonight..Partly cloudy with 30 percent chance of showers. Low 20. Saturday..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm late in the afternoon. Wind becoming northwest 30 km/h
late in the afternoon. High 30. Humidex 38. UV index 9 or very high.

Orillia - Lagoon City - Washago.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers. High 28. Humidex 33. UV index 9 or very high. Tonight..Partly cloudy with 30 percent chance of showers. Wind
becoming southwest 20 km/h overnight. Low 20.
Saturday..A mix of sun and cloud with 40 percent chance of showers.
Risk of a thunderstorm late in the afternoon. Wind southwest 20 km/h
becoming light in the morning. Wind becoming south 30 in the
afternoon. High 30. Humidex 38. UV index 9 or very high.

Cobourg - Colborne - Western Northumberland County.
Today..Mainly sunny. High 28. Humidex 36. UV index 9 or very high. Tonight..Clear this evening then partly cloudy with 30 percent chance
of showers before morning. Low 20.
Saturday..Mainly cloudy. 30 percent chance of showers early in the
morning. Clearing late in the afternoon. Wind becoming south 30 km/h
late in the morning. High 31. Humidex 40. UV index 9 or very high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Mainly sunny. High 28. Humidex 36. UV index 9 or very high. Tonight..Clear this evening then partly cloudy with 30 percent chance
of showers before morning. Low 20.
Saturday..Mainly cloudy. 30 percent chance of showers early in the
morning. Clearing late in the afternoon. Wind becoming south 30 km/h
late in the morning. High 31. Humidex 40. UV index 9 or very high.

Picton - Sandbanks Park.
Today..Mainly sunny. High 26. Humidex 34. UV index 9 or very high. Tonight..Clear this evening then partly cloudy with 30 percent chance
of showers before morning. Low 20.
Saturday..Mainly cloudy. 30 percent chance of showers early in the
morning. Clearing late in the afternoon. Wind becoming south 30 km/h
late in the morning. High 31. Humidex 40. UV index 9 or very high.

Napanee - Consecon.
Today..Mainly sunny. High 29. Humidex 37. UV index 9 or very high. Tonight..Clear this evening then partly cloudy with 30 percent chance
of showers before morning. Low 20.
Saturday..Mainly cloudy. 30 percent chance of showers early in the
morning. Clearing late in the afternoon. Wind becoming south 30 km/h
late in the morning. High 31. Humidex 40. UV index 9 or very high.

Kingston - Odessa - Frontenac Islands.
Today..Mainly sunny. High 29. Humidex 37. UV index 9 or very high. Tonight..Clear this evening and after midnight then partly cloudy
with 30 percent chance of showers before morning. Low 20.
Saturday..Mainly cloudy. 30 percent chance of showers early in the
morning. Clearing late in the afternoon. High 31. Humidex 40. UV
index 8 or very high.

Lindsay - Southern Kawartha Lakes.
Today..A mix of sun and cloud. 30 percent chance of showers with risk
of a thunderstorm. High 30. Humidex 33. UV index 9 or very high. Tonight..Partly cloudy. 30 percent chance of showers early this
evening and before morning. Risk of a thunderstorm early this
evening. Low 19.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. Wind becoming south
20 km/h gusting to 40 late in the morning. High 31. Humidex 40. UV
index 9 or very high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..A mix of sun and cloud. 30 percent chance of showers with risk
of a thunderstorm. High 30. Humidex 33. UV index 9 or very high. Tonight..Partly cloudy. 30 percent chance of showers early this
evening and before morning. Risk of a thunderstorm early this
evening. Low 18.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. Wind becoming south
20 km/h gusting to 40 in the afternoon. High 31. Humidex 40. UV
index 9 or very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..A mix of sun and cloud. 30 percent chance of showers with risk
of a thunderstorm. High 30. Humidex 33. UV index 9 or very high. Tonight..Partly cloudy. 30 percent chance of showers early this
evening and before morning. Risk of a thunderstorm early this
evening. Low 18.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. Wind becoming south
20 km/h late in the morning. High 31. Humidex 40. UV index 9 or very
high.

Apsley - Woodview - Northern Peterborough County.
Today..A mix of sun and cloud. 30 percent chance of showers with risk
of a thunderstorm. High 30. Humidex 33. UV index 9 or very high. Tonight..Partly cloudy. 30 percent chance of showers early this
evening and before morning. Risk of a thunderstorm early this
evening. Low 18.
Saturday..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm late in the afternoon. Wind becoming south 20 km/h
early in the afternoon. High 31. Humidex 40. UV index 9 or very
high.

Stirling - Tweed - Madoc.
Today..Mainly cloudy with 30 percent chance of showers and risk of a
thunderstorm. High 30. Humidex 37. UV index 8 or very high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 19.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. Wind becoming
southeast 20 km/h early in the afternoon. High 31. Humidex 39. UV
index 9 or very high.

Tamworth - Sydenham - South Frontenac.
Today..A mix of sun and cloud with 30 percent chance of showers and
risk of a thunderstorm. High 30. Humidex 37. UV index 9 or very
high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Risk of a thunderstorm early this evening.
Low 19.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. High 31. Humidex 39.
UV index 8 or very high.

Kaladar - Bannockburn - Bon Echo Park.
Today..Mainly cloudy with 30 percent chance of showers and risk of a
thunderstorm. High 30. Humidex 34. UV index 8 or very high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Risk of a thunderstorm early this evening.
Low 15.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. High 31. Humidex 39.
UV index 8 or very high.

Bancroft - Hastings Highlands - Denbigh.
Today..A mix of sun and cloud with 30 percent chance of showers and
risk of a thunderstorm. High 30. Humidex 34. UV index 8 or very
high.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 15.
Saturday..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm late in the afternoon. Wind becoming south 20 km/h
early in the afternoon. High 31. Humidex 39. UV index 8 or very
high.

Gananoque - Mallorytown.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers. Risk of a thunderstorm. High 30. Humidex 36. UV
index 9 or very high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Risk of a thunderstorm early this evening.
Low 18.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. High 32. Humidex 40.
UV index 7 or high.

Brockville - Prescott.
Today..Sunny near noon then a mix of sun and cloud with 30 percent
chance of showers this afternoon. Risk of a thunderstorm this
afternoon. High 30. Humidex 36. UV index 9 or very high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening then clear. Risk of a thunderstorm early this evening.
Low 18.
Saturday..Increasing cloudiness early in the morning. 30 percent
chance of showers late in the afternoon with risk of a thunderstorm.
High 32. Humidex 40. UV index 7 or high.

Westport - Charleston Lake.
Today..A mix of sun and cloud with 30 percent chance of showers and
risk of a thunderstorm. High 30. Humidex 36. UV index 9 or very
high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Risk of a thunderstorm early this evening.
Low 18.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. High 32. Humidex 40.
UV index 7 or high.

Merrickville-Wolford - Kemptville.
Today..A mix of sun and cloud. 30 percent chance of showers this
afternoon with risk of a thunderstorm. High 30. Humidex 36. UV
index 9 or very high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening then clear. Risk of a thunderstorm early this evening.
Low 18.
Saturday..Mainly sunny. Increasing cloudiness in the morning then
30 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. High 32. Humidex 40. UV index 8
or very high.

Ottawa North - Kanata - Orléans.
Today..Increasing cloudiness near noon. 30 percent chance of showers
this afternoon with risk of a thunderstorm. High 30. Humidex 36. UV
index 9 or very high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening and risk of a thunderstorm. Clearing this evening. Low 18. Saturday..Mainly sunny. Increasing cloudiness late in the morning
then 30 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. High 31. Humidex 40. UV index 8
or very high.

Ottawa South - Richmond - Metcalfe.
Today..Increasing cloudiness near noon. 30 percent chance of showers
this afternoon with risk of a thunderstorm. High 30. Humidex 36. UV
index 9 or very high.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening and risk of a thunderstorm. Clearing this evening. Low 18. Saturday..Mainly sunny. Increasing cloudiness late in the morning
then 30 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. High 31. Humidex 40. UV index 8
or very high.

Continued in next message...

--- up 3 days, 13 hours, 25 minutes
* Origin: Northern Realms (618:400/23)

FPCN11 CWTO 111930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Friday 11 July 2025 for
tonight Saturday and Saturday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Saturday.

City of Toronto.
Tonight..Mainly cloudy with 30 percent chance of showers. Low 21.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning. Clearing late in the afternoon. High 32. Humidex 41.
UV index 9 or very high.
Saturday night..Increasing cloudiness early in the evening.
40 percent chance of showers late in the evening and after midnight
with risk of a thunderstorm. Low 23.

Windsor - Leamington - Essex County.
Tonight..Mainly cloudy. 40 percent chance of showers this evening
with risk of a thunderstorm. Wind south 30 km/h becoming light this
evening. Low 21.
Saturday..Mainly sunny. Increasing cloudiness in the afternoon then
60 percent chance of showers late in the afternoon. Risk of a
thunderstorm late in the afternoon. Wind south 30 km/h becoming west
20 gusting to 40 in the afternoon then south 30. High 32. Humidex
41. UV index 10 or very high.
Saturday night..Cloudy. 60 percent chance of showers in the evening
with risk of a thunderstorm. Wind south 20 km/h gusting to 40
becoming light late in the evening. Low 22.

Chatham-Kent - Rondeau Park.
Tonight..Showers ending early this evening then mainly cloudy with
40 percent chance of showers. Risk of a thunderstorm this evening
and after midnight. Low 21.
Saturday..A mix of sun and cloud. 60 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind south 30 km/h
becoming west 40 gusting to 60 in the afternoon then south 20.
High 31. Humidex 41. UV index 10 or very high.
Saturday night..Cloudy. 60 percent chance of showers in the evening
with risk of a thunderstorm. Wind south 20 km/h gusting to 40
becoming light late in the evening. Low 22.

Sarnia - Petrolia - Western Lambton County.
Tonight..Showers ending early this evening then mainly cloudy with
40 percent chance of showers. Risk of a thunderstorm this evening
and after midnight. Wind becoming northwest 30 km/h gusting to 50
this evening then southeast 20 after midnight. Low 21.
Saturday..A mix of sun and cloud. 60 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind south 20 km/h
gusting to 40 becoming southwest 40 gusting to 60 in the afternoon
then south 20. High 31. Humidex 41. UV index 10 or very high.
Saturday night..Cloudy. 60 percent chance of showers in the evening
with risk of a thunderstorm. Wind south 20 km/h becoming light late
in the evening. Low 21.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Showers ending early this evening then mainly cloudy with
40 percent chance of showers. Risk of a thunderstorm this evening
and after midnight. Wind southwest 20 km/h becoming light early this
evening. Low 20.
Saturday..A mix of sun and cloud. 60 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming south
20 km/h in the morning. High 31. Humidex 41. UV index 10 or very
high.
Saturday night..Mainly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Low 21.

Rodney - Shedden - Western Elgin County.
Tonight..Showers ending early this evening then mainly cloudy with
40 percent chance of showers. Risk of a thunderstorm this evening
and after midnight. Low 21.
Saturday..A mix of sun and cloud. 60 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming south
20 km/h in the morning then west 40 gusting to 60 in the afternoon.
High 31. Humidex 39. UV index 10 or very high.
Saturday night..Mainly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Wind south 30 km/h becoming
light in the evening. Low 21.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Showers ending early this evening then cloudy with
40 percent chance of showers. Risk of a thunderstorm this evening
and after midnight. Wind west 30 km/h becoming light early this
evening. Wind becoming north 20 after midnight. Low 21.
Saturday..A mix of sun and cloud. 60 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming south
20 km/h in the morning then west 50 gusting to 70 late in the
afternoon. High 31. Humidex 39. UV index 10 or very high.
Saturday night..Mainly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Wind south 20 km/h gusting to
40 becoming light in the evening. Low 21.

Strathroy - Komoka - Western Middlesex County.
Tonight..Showers ending early this evening then mainly cloudy with
40 percent chance of showers. Risk of a thunderstorm this evening
and after midnight. Wind becoming northwest 20 km/h gusting to 40
near midnight then light after midnight. Low 20.
Saturday..A mix of sun and cloud. 60 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming south
30 km/h gusting to 50 in the morning. High 31. Humidex 41. UV
index 10 or very high.
Saturday night..Mainly cloudy. 60 percent chance of showers in the
evening with risk of a thunderstorm. Wind southwest 20 km/h becoming
light in the evening. Low 21.

London - Parkhill - Eastern Middlesex County.
Tonight..Showers ending early this evening then mainly cloudy with
40 percent chance of showers. Risk of a thunderstorm this evening
and after midnight. Wind southwest 20 km/h gusting to 40 becoming
light early this evening. Low 20.
Saturday..A mix of sun and cloud. 60 percent chance of showers late
in the afternoon with risk of a thunderstorm. Wind becoming south
20 km/h gusting to 40 in the morning. High 31. Humidex 41. UV
index 10 or very high.
Saturday night..Cloudy. 60 percent chance of showers in the evening
with risk of a thunderstorm. Wind southwest 20 km/h becoming light
in the evening. Low 21.

Simcoe - Delhi - Norfolk.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Wind west 20 km/h becoming light early this evening.
Low 21.
Saturday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. Wind becoming south 20 km/h
gusting to 40 in the morning then west 30 gusting to 50 late in the
afternoon. High 32. Humidex 41. UV index 10 or very high.
Saturday night..Mainly cloudy. 40 percent chance of showers in the
evening and after midnight with risk of a thunderstorm. Wind
southwest 20 km/h becoming light in the evening. Low 22.

Dunnville - Caledonia - Haldimand.
Tonight..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm. Wind southwest 20 km/h becoming light early this
evening. Low 21.
Saturday..Mainly cloudy. Clearing near noon. Wind becoming south
20 km/h in the morning. High 32. Humidex 41. UV index 10 or very
high.
Saturday night..Mainly cloudy. 30 percent chance of showers in the
evening and after midnight with risk of a thunderstorm. Wind west
20 km/h becoming light early in the evening. Low 22.

Woodstock - Tillsonburg - Oxford County.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
early this evening. Wind becoming northwest 20 after midnight.
Low 20.
Saturday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. Wind becoming south 20 km/h
gusting to 40 in the morning then west 30 gusting to 50 late in the
afternoon. High 32. Humidex 40. UV index 10 or very high.
Saturday night..Mainly cloudy. 40 percent chance of showers in the
evening and after midnight with risk of a thunderstorm. Wind
becoming southwest 20 km/h gusting to 40 then light in the evening.
Low 21.

Brantford - County of Brant.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Wind southwest 30 km/h becoming light early this
evening. Low 20.
Saturday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. Wind becoming south 20 km/h
gusting to 40 in the morning. High 32. Humidex 40. UV index 10 or
very high.
Saturday night..Mainly cloudy. 40 percent chance of showers in the
evening and after midnight with risk of a thunderstorm. Wind west
30 km/h becoming light early in the evening. Low 21.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..Partly cloudy with 30 percent chance of showers. Risk of a
thunderstorm. Wind southwest 20 km/h becoming light early this
evening. Low 21.
Saturday..A mix of sun and cloud. Wind south 20 km/h becoming light
in the afternoon. High 30. Humidex 40. UV index 10 or very high.
Saturday night..Mainly cloudy. 30 percent chance of showers in the
evening and after midnight with risk of a thunderstorm. Low 23.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..Partly cloudy with 30 percent chance of showers. Risk of a
thunderstorm. Low 21.
Saturday..A mix of sun and cloud. Wind becoming southwest 20 km/h
gusting to 40 in the morning. High 32. Humidex 42. UV index 10 or
very high.
Saturday night..Mainly cloudy. 30 percent chance of showers in the
evening and after midnight with risk of a thunderstorm. Wind south
20 km/h becoming light in the evening. Low 23.

City of Hamilton.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Wind southwest 20 km/h becoming light early this
evening. Low 20.
Saturday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. Wind becoming south 20 km/h
in the morning. High 32. Humidex 41. UV index 10 or very high.
Saturday night..Mainly cloudy. 40 percent chance of showers in the
evening and after midnight with risk of a thunderstorm. Low 22.

Burlington - Oakville.
Tonight..Mainly cloudy with 30 percent chance of showers. Low 21.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning. Clearing in the afternoon. Wind becoming southeast
20 km/h near noon. High 32. Humidex 41. UV index 9 or very high.
Saturday night..Increasing cloudiness early in the evening.
40 percent chance of showers late in the evening and after midnight
with risk of a thunderstorm. Wind west 20 km/h becoming light near
midnight. Low 22.

Halton Hills - Milton.
Tonight..Mainly cloudy with 30 percent chance of showers. Low 21.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning. Clearing in the afternoon. Wind becoming southwest
30 km/h gusting to 50 in the morning. High 32. Humidex 41. UV
index 9 or very high.
Saturday night..Increasing cloudiness early in the evening.
40 percent chance of showers late in the evening and after midnight
with risk of a thunderstorm. Wind south 20 km/h gusting to 40
becoming light early in the evening. Low 22.

Mississauga - Brampton.
Tonight..Mainly cloudy with 30 percent chance of showers. Low 21.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning. Clearing in the afternoon. Wind becoming southeast
30 km/h in the morning. High 32. Humidex 41. UV index 9 or very
high.
Saturday night..Increasing cloudiness early in the evening.
40 percent chance of showers late in the evening and after midnight
with risk of a thunderstorm. Low 22.

Caledon.
Tonight..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm early this evening. Wind becoming southwest 20 km/h
after midnight. Low 20.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning and late in the afternoon. Risk of a thunderstorm
late in the afternoon. Wind becoming south 20 km/h gusting to 40 in
the morning. High 31. Humidex 40. UV index 9 or very high.
Saturday night..Partly cloudy. 60 percent chance of showers in the
evening and after midnight with risk of a thunderstorm. Wind
southwest 20 km/h becoming light after midnight. Low 21.

Vaughan - Richmond Hill - Markham.
Tonight..Partly cloudy with 30 percent chance of showers. Wind
becoming southwest 20 km/h after midnight. Low 21.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning. Clearing late in the afternoon. Wind becoming south
30 km/h in the morning. High 32. Humidex 41. UV index 10 or very
high.
Saturday night..Mainly cloudy. 40 percent chance of showers late in
the evening and after midnight with risk of a thunderstorm. Low 22.

Newmarket - Georgina - Northern York Region.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening and before morning. Risk of a thunderstorm early this
evening. Low 20.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. Wind becoming south
20 km/h gusting to 40 in the morning. High 32. Humidex 41. UV
index 10 or very high.
Saturday night..Mainly cloudy with 60 percent chance of showers. Risk
of a thunderstorm in the evening and after midnight. Wind south
20 km/h becoming light early in the evening. Low 21.

Pickering - Oshawa - Southern Durham Region.
Tonight..Partly cloudy with 30 percent chance of showers. Low 20. Saturday..Cloudy with 30 percent chance of showers early in the
morning. Clearing late in the morning. Wind becoming southeast
20 km/h late in the afternoon. High 31. Humidex 40. UV index 10 or
very high.
Saturday night..Mainly cloudy. 40 percent chance of showers late in
the evening and after midnight with risk of a thunderstorm. Wind
east 20 km/h becoming light in the evening. Low 22.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening and before morning. Risk of a thunderstorm early this
evening. Wind becoming southwest 20 km/h overnight. Low 20.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. Wind becoming south
20 km/h gusting to 40 in the morning. High 32. Humidex 41. UV
index 10 or very high.
Saturday night..Mainly cloudy with 60 percent chance of showers. Risk
of a thunderstorm in the evening and after midnight. Wind south
20 km/h becoming light in the evening. Low 22.

Goderich - Bluewater - Southern Huron County.
Tonight..Mainly cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening and after midnight. Wind becoming
southeast 20 km/h late this evening. Low 20.
Saturday..A mix of sun and cloud with 60 percent chance of showers.
Risk of a thunderstorm late in the afternoon. Wind south 20 km/h
gusting to 50 increasing to 40 gusting to 60 in the afternoon then
diminishing to 20. High 31. Humidex 39. UV index 9 or very high.
Saturday night..Cloudy. 60 percent chance of showers in the evening
and after midnight with risk of a thunderstorm. Wind south 20 km/h
becoming light near midnight. Low 20.

Wingham - Blyth - Northern Huron County.
Tonight..Mainly cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening and after midnight. Wind becoming south
20 km/h after midnight. Low 20.
Saturday..A mix of sun and cloud with 60 percent chance of showers.
Risk of a thunderstorm late in the afternoon. Wind south 20 km/h
gusting to 50 becoming southwest 40 gusting to 60 late in the
afternoon. High 31. Humidex 39. UV index 9 or very high.
Saturday night..Cloudy. 60 percent chance of showers in the evening
and after midnight with risk of a thunderstorm. Wind south 20 km/h
gusting to 40 becoming light early in the evening. Low 20.

Stratford - Mitchell - Southern Perth County.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Low 20.
Saturday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. Wind becoming southwest
30 km/h gusting to 50 in the morning. High 31. Humidex 39. UV
index 10 or very high.
Saturday night..Mainly cloudy. 40 percent chance of showers in the
evening and after midnight with risk of a thunderstorm. Low 20.

Listowel - Milverton - Northern Perth County.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Low 20.
Saturday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. Wind south 30 km/h gusting to
50. High 31. Humidex 39. UV index 10 or very high.
Saturday night..Cloudy. 40 percent chance of showers in the evening
and after midnight with risk of a thunderstorm. Wind south 20 km/h
gusting to 40 becoming light in the evening. Low 20.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Wind becoming west 20 km/h gusting to 40 after
midnight then light. Low 20.
Saturday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. Wind becoming south 30 km/h
gusting to 50 in the morning. High 31. Humidex 39. UV index 10 or
very high.
Saturday night..Mainly cloudy. 40 percent chance of showers in the
evening and after midnight with risk of a thunderstorm. Wind west
20 km/h gusting to 40 becoming light near midnight. Low 20.

Guelph - Erin - Southern Wellington County.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Wind northwest 20 km/h. Low 20.
Saturday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. Wind becoming south 20 km/h
gusting to 40 in the morning. High 31. Humidex 39. UV index 10 or
very high.
Saturday night..Mainly cloudy. 40 percent chance of showers in the
evening and after midnight with risk of a thunderstorm. Wind west
30 km/h gusting to 50 becoming light early in the evening. Low 20.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm. Wind becoming south 20 km/h after midnight. Low 19.
Saturday..A mix of sun and cloud. 30 percent chance of showers in the
afternoon with risk of a thunderstorm. Wind becoming south 30 km/h
gusting to 50 in the morning. High 31. Humidex 39. UV index 10 or
very high.
Saturday night..Cloudy. 40 percent chance of showers in the evening
and after midnight with risk of a thunderstorm. Wind south 20 km/h
becoming light near midnight. Low 20.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm early this evening. Wind becoming southwest 20 km/h
after midnight. Low 19.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning and late in the afternoon. Risk of a thunderstorm
late in the afternoon. Wind becoming south 30 km/h gusting to 50 in
the morning. High 32. Humidex 41. UV index 10 or very high.
Saturday night..Mainly cloudy. 60 percent chance of showers in the
evening and after midnight with risk of a thunderstorm. Wind
southwest 20 km/h gusting to 40 becoming light after midnight.
Low 20.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm early this evening. Wind becoming southwest 20 km/h
after midnight. Low 19.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning and late in the afternoon. Risk of a thunderstorm
late in the afternoon. Wind becoming south 30 km/h gusting to 50 in
the morning. High 32. Humidex 41. UV index 10 or very high.
Saturday night..Mainly cloudy. 60 percent chance of showers in the
evening and after midnight with risk of a thunderstorm. Wind
southwest 20 km/h gusting to 40 becoming light near midnight.
Low 20.

Innisfil - New Tecumseth - Angus.
Tonight..Partly cloudy with 30 percent chance of showers. Risk of a
thunderstorm early this evening. Low 19.
Saturday..A mix of sun and cloud. 30 percent chance of showers early
in the morning and late in the afternoon. Risk of a thunderstorm
late in the afternoon. Wind becoming south 30 km/h gusting to 50 in
the morning. High 32. Humidex 41. UV index 10 or very high.
Saturday night..Mainly cloudy. 60 percent chance of showers in the
evening and after midnight with risk of a thunderstorm. Wind south
30 km/h gusting to 50 becoming light in the evening. Low 20.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Mainly cloudy with 60 percent chance of showers. Risk of a
thunderstorm this evening and after midnight. Wind becoming south
30 km/h near midnight then light overnight. Low 20.
Saturday..Mainly cloudy with 60 percent chance of showers. Risk of a
thunderstorm late in the afternoon. Wind south 20 km/h gusting to 50
becoming southwest 40 gusting to 60 in the afternoon. High 30.
Humidex 38. UV index 8 or very high.
Saturday night..Cloudy. 60 percent chance of showers in the evening
and after midnight with risk of a thunderstorm. Wind south 20 km/h
gusting to 40 becoming light near midnight. Low 21.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Partly cloudy with 40 percent chance of showers. Low 18. Saturday..Cloudy with 60 percent chance of showers. Risk of a
thunderstorm late in the afternoon. Wind becoming south 20 km/h
gusting to 40 in the morning then increasing to 40 gusting to 60 in
the afternoon. High 25. Humidex 33. UV index 6 or high.
Saturday night..Cloudy. 60 percent chance of showers in the evening
and after midnight with risk of a thunderstorm. Wind south 30 km/h
gusting to 50 becoming light near midnight. Low 18.

Hanover - Dundalk - Southern Grey County.
Tonight..Partly cloudy. Becoming cloudy this evening. 30 percent
chance of showers overnight. Wind south 20 km/h. Low 19.
Saturday..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm late in the afternoon. Wind becoming south 30 km/h
gusting to 60 in the morning. High 31. Humidex 38. UV index 10 or
very high.
Saturday night..Cloudy. 60 percent chance of showers in the evening
and after midnight with risk of a thunderstorm. Wind southwest
30 km/h gusting to 50 becoming light near midnight. Low 20.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Partly cloudy. Becoming cloudy this evening. 30 percent
chance of showers overnight. Low 19.
Saturday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm late in the afternoon. Wind becoming south 30 km/h
gusting to 50 in the morning then becoming west 30 gusting to 50
late in the afternoon. High 30. Humidex 38. UV index 7 or high.
Saturday night..Cloudy. 60 percent chance of showers in the evening
and after midnight with risk of a thunderstorm. Wind south 30 km/h
gusting to 50 becoming light near midnight. Low 20.

Barrie - Collingwood - Hillsdale.
Tonight..A few clouds. Increasing cloudiness near midnight then
30 percent chance of showers overnight. Low 20.
Saturday..A mix of sun and cloud with 40 percent chance of showers.
Risk of a thunderstorm late in the afternoon. Wind becoming south
20 km/h gusting to 40 late in the morning. High 30. Humidex 38. UV
index 9 or very high.
Saturday night..Cloudy. 60 percent chance of showers in the evening
and after midnight with risk of a thunderstorm. Wind south 20 km/h
gusting to 40 becoming light late in the evening. Low 21.

Midland - Coldwater - Orr Lake.
Tonight..A few clouds. Increasing cloudiness near midnight then
30 percent chance of showers overnight. Low 20.
Saturday..Mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm late in the afternoon. Wind becoming south 30 km/h
gusting to 50 in the morning. High 30. Humidex 38. UV index 9 or
very high.
Saturday night..Cloudy. 60 percent chance of showers in the evening
and after midnight with risk of a thunderstorm. Wind south 30 km/h
gusting to 50 becoming light late in the evening. Low 21.

Orillia - Lagoon City - Washago.
Tonight..A few clouds. Increasing cloudiness near midnight then
30 percent chance of showers overnight. Low 20.
Saturday..A mix of sun and cloud with 40 percent chance of showers.
Risk of a thunderstorm late in the afternoon. Wind becoming south
30 km/h in the afternoon. High 30. Humidex 38. UV index 9 or very
high.
Saturday night..Cloudy. 60 percent chance of showers in the evening
and after midnight with risk of a thunderstorm. Wind south 30 km/h
becoming light late in the evening. Wind becoming southwest 20
before morning. Low 21.

Cobourg - Colborne - Western Northumberland County.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening and before morning. Risk of a thunderstorm early this
evening. Wind southwest 20 km/h becoming light early this evening.
Low 20.
Saturday..Mainly cloudy. 30 percent chance of showers early in the
morning. Clearing late in the afternoon. High 31. Humidex 40. UV
index 9 or very high.
Saturday night..Increasing cloudiness early in the evening.
40 percent chance of showers overnight. Low 22.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening and before morning. Risk of a thunderstorm early this
evening. Wind southwest 20 km/h becoming light early this evening.
Low 20.
Saturday..Mainly cloudy. 30 percent chance of showers early in the
morning. Clearing late in the afternoon. High 31. Humidex 40. UV
index 9 or very high.
Saturday night..Increasing cloudiness early in the evening.
40 percent chance of showers overnight. Low 22.

Picton - Sandbanks Park.
Tonight..Clear this evening then partly cloudy with 30 percent chance
of showers before morning. Wind southwest 20 km/h becoming light
early this evening. Low 20.
Saturday..Mainly cloudy. 30 percent chance of showers early in the
morning. Clearing late in the afternoon. High 31. Humidex 40. UV
index 9 or very high.
Saturday night..Clear early in the evening then partly cloudy with
40 percent chance of showers overnight. Low 22.

Napanee - Consecon.
Tonight..Clear this evening then partly cloudy with 30 percent chance
of showers before morning. Wind southwest 20 km/h becoming light
early this evening. Low 20.
Saturday..Mainly cloudy. 30 percent chance of showers early in the
morning. Clearing late in the afternoon. High 31. Humidex 40. UV
index 9 or very high.
Saturday night..Clear early in the evening then partly cloudy with
40 percent chance of showers overnight. Low 22.

Kingston - Odessa - Frontenac Islands.
Tonight..Clear. Partly cloudy overnight with 30 percent chance of
showers. Low 20.
Saturday..Mainly cloudy. 30 percent chance of showers early in the
morning. Clearing late in the afternoon. High 31. Humidex 40. UV
index 8 or very high.
Saturday night..Clear early in the evening then partly cloudy with
40 percent chance of showers overnight. Wind becoming south 20 km/h
after midnight. Low 22.

Lindsay - Southern Kawartha Lakes.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening and before morning. Risk of a thunderstorm early this
evening. Low 19.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. Wind becoming south
20 km/h gusting to 40 late in the morning. High 31. Humidex 40. UV
index 9 or very high.
Saturday night..Mainly cloudy with 60 percent chance of showers. Risk
of a thunderstorm in the evening and after midnight. Wind southeast
20 km/h becoming light near midnight. Low 22.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening and before morning. Risk of a thunderstorm early this
evening. Low 18.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. Wind becoming south
20 km/h gusting to 40 late in the morning. High 31. Humidex 40. UV
index 9 or very high.
Saturday night..Mainly cloudy with 60 percent chance of showers. Risk
of a thunderstorm in the evening and after midnight. Wind south
20 km/h gusting to 40 becoming light in the evening. Low 22.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening and before morning. Risk of a thunderstorm early this
evening. Low 18.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. Wind becoming south
20 km/h in the morning. High 31. Humidex 40. UV index 9 or very
high.
Saturday night..Mainly cloudy with 60 percent chance of showers. Risk
of a thunderstorm in the evening and after midnight. Wind west
20 km/h becoming light near midnight. Low 22.

Apsley - Woodview - Northern Peterborough County.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening and before morning. Risk of a thunderstorm early this
evening. Low 18.
Saturday..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm late in the afternoon. Wind becoming south 20 km/h
early in the afternoon. High 31. Humidex 40. UV index 9 or very
high.
Saturday night..Mainly cloudy with 60 percent chance of showers. Risk
of a thunderstorm in the evening and after midnight. Wind south
20 km/h becoming light in the evening. Low 22.

Stirling - Tweed - Madoc.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 19.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. Wind becoming south
20 km/h late in the afternoon. High 31. Humidex 39. UV index 9 or
very high.
Saturday night..Partly cloudy with 40 percent chance of showers and
risk of a thunderstorm. Low 23.

Tamworth - Sydenham - South Frontenac.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening. Otherwise clear. Risk of a thunderstorm early this evening.
Low 19.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. High 31. Humidex 39.
UV index 8 or very high.
Saturday night..Partly cloudy with 40 percent chance of showers and
risk of a thunderstorm. Wind becoming south 20 km/h after midnight.
Low 23.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Partly cloudy with 30 percent chance of showers early this
evening and risk of a thunderstorm. Clearing this evening. Low 15.
Saturday..A mix of sun and cloud with 30 percent chance of showers.
Risk of a thunderstorm late in the afternoon. High 31. Humidex 39.
UV index 8 or very high.
Saturday night..Mainly cloudy with 40 percent chance of showers and
risk of a thunderstorm. Low 22.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Low 15.
Saturday..Mainly cloudy with 30 percent chance of showers. Risk of a
thunderstorm late in the afternoon. Wind becoming south 20 km/h
gusting to 40 in the morning. High 31. Humidex 39. UV index 8 or
very high.
Saturday night..Mainly cloudy with 40 percent chance of showers and
risk of a thunderstorm. Wind south 20 km/h gusting to 40 becoming
light near midnight. Low 21.

Continued in next message...

--- up 3 days, 17 hours, 55 minutes
* Origin: Northern Realms (618:400/23)

FPCN11 CWTO 120900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Saturday 12 July 2025 for
today and Sunday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..Mainly cloudy with 40 percent chance of showers early this
morning. Clearing this morning. Wind becoming southeast 20 km/h near
noon. High 32. Humidex 40. UV index 10 or very high.
Tonight..Partly cloudy. 40 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Low 23.
Sunday..Cloudy with 30 percent chance of showers in the morning and
risk of a thunderstorm. Clearing in the afternoon. High 30. Humidex
38. UV index 9 or very high.

Windsor - Leamington - Essex County.
Today..A mix of sun and cloud. 60 percent chance of showers late this
afternoon with risk of a thunderstorm. Wind becoming south 20 km/h
gusting to 40 near noon. High 33. Humidex 44. UV index 9 or very
high.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Wind south 20 km/h gusting to 40
becoming light early this evening. Low 22.
Sunday..A mix of sun and cloud. Wind becoming west 20 km/h near noon.
High 30. Humidex 38. UV index 10 or very high.

Chatham-Kent - Rondeau Park.
Today..A mix of sun and cloud. 60 percent chance of showers late this
afternoon with risk of a thunderstorm. Wind becoming south 20 km/h
gusting to 40 near noon. High 31. Humidex 41. UV index 10 or very
high.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Wind south 20 km/h gusting to 40
becoming light this evening. Low 22.
Sunday..A mix of sun and cloud. Wind becoming west 20 km/h near noon.
High 28. Humidex 34. UV index 10 or very high.

Sarnia - Petrolia - Western Lambton County.
Today..A mix of sun and cloud. 60 percent chance of showers late this
afternoon with risk of a thunderstorm. Wind becoming south 20 km/h
gusting to 40 near noon. High 31. Humidex 41. UV index 10 or very
high.
Tonight..Mainly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Wind south 20 km/h gusting to 40
becoming light this evening. Low 22.
Sunday..A mix of sun and cloud. Wind becoming west 20 km/h near noon.
High 28. Humidex 34. UV index 9 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..A mix of sun and cloud. 60 percent chance of showers late this
afternoon with risk of a thunderstorm. Wind becoming south 20 km/h
gusting to 40 near noon. High 31. Humidex 41. UV index 10 or very
high.
Tonight..Partly cloudy. 60 percent chance of showers this evening
with risk of a thunderstorm. Wind south 20 km/h gusting to 40
becoming light this evening. Low 22.
Sunday..Cloudy. Becoming a mix of sun and cloud near noon. Wind
becoming west 20 km/h near noon. High 28. Humidex 34. UV index 9 or
very high.

Rodney - Shedden - Western Elgin County.
Today..Mainly sunny. Increasing cloudiness this afternoon. Wind
becoming south 20 km/h gusting to 40 near noon. High 31. Humidex 41.
UV index 10 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind south 20 km/h gusting to 40 becoming light this
evening. Low 22.
Sunday..A mix of sun and cloud. 30 percent chance of showers early in
the morning. Wind becoming west 20 km/h near noon. High 28. Humidex
34. UV index 10 or very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Mainly sunny. Increasing cloudiness this afternoon. Wind
becoming south 20 km/h gusting to 40 near noon. High 31. Humidex 41.
UV index 10 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind south 20 km/h gusting to 40 becoming light this
evening. Low 22.
Sunday..Mainly cloudy. 30 percent chance of showers early in the
morning. Wind becoming west 20 km/h near noon. High 28. Humidex 34.
UV index 10 or very high.

Strathroy - Komoka - Western Middlesex County.
Today..A mix of sun and cloud. Wind becoming south 20 km/h gusting to
40 near noon. High 31. Humidex 41. UV index 10 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind south 20 km/h gusting to 40 becoming light this
evening. Low 22.
Sunday..Mainly cloudy. 30 percent chance of showers early in the
morning. Wind becoming west 20 km/h near noon. High 28. Humidex 34.
UV index 9 or very high.

London - Parkhill - Eastern Middlesex County.
Today..Mainly sunny. Increasing cloudiness this afternoon. Wind
becoming south 20 km/h gusting to 40 near noon. High 31. Humidex 41.
UV index 10 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind south 20 km/h gusting to 40 becoming light this
evening. Low 22.
Sunday..Mainly cloudy. 30 percent chance of showers early in the
morning. Wind becoming west 20 km/h near noon. High 28. Humidex 34.
UV index 9 or very high.

Simcoe - Delhi - Norfolk.
Today..A mix of sun and cloud. 40 percent chance of showers early
this morning. Wind becoming south 20 km/h gusting to 40 near noon.
High 31. Humidex 40. UV index 10 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind south 20 km/h gusting to 40 becoming light this
evening. Low 22.
Sunday..Cloudy with 30 percent chance of showers in the morning then
a mix of sun and cloud. Risk of a thunderstorm in the morning. Wind
becoming west 20 km/h near noon. High 28. Humidex 37. UV index 10 or
very high.

Dunnville - Caledonia - Haldimand.
Today..A mix of sun and cloud. 40 percent chance of showers early
this morning. Clearing this morning. Wind becoming southwest 20 km/h
gusting to 40 near noon. High 31. Humidex 40. UV index 10 or very
high.
Tonight..Partly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low 23.
Sunday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon then a mix of sun and cloud. Risk of a
thunderstorm in the morning and early in the afternoon. Wind
becoming southwest 20 km/h near noon. High 28. Humidex 38. UV
index 10 or very high.

Woodstock - Tillsonburg - Oxford County.
Today..A mix of sun and cloud. Wind becoming south 20 km/h gusting to
40 near noon. High 31. Humidex 40. UV index 10 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind south 20 km/h gusting to 40 becoming light this
evening. Low 22.
Sunday..Mainly cloudy. 30 percent chance of showers early in the
morning. Wind becoming west 20 km/h near noon. High 28. Humidex 37.
UV index 10 or very high.

Brantford - County of Brant.
Today..A mix of sun and cloud. 40 percent chance of showers early
this morning. Wind becoming south 20 km/h gusting to 40 near noon.
High 31. Humidex 40. UV index 10 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind south 20 km/h gusting to 40 becoming light this
evening. Low 22.
Sunday..Mainly cloudy. 30 percent chance of showers in the morning
with risk of a thunderstorm. Wind becoming west 20 km/h near noon.
High 28. Humidex 37. UV index 9 or very high.

Niagara Falls - Welland - Southern Niagara Region.
Today..A mix of sun and cloud. 40 percent chance of showers early
this morning. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 31. Humidex 40. UV index 10 or very high.
Tonight..Partly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low 23.
Sunday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon and risk of a thunderstorm. Clearing late in
the afternoon. Wind becoming southwest 20 km/h near noon. High 28.
Humidex 38. UV index 9 or very high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Mainly cloudy with 40 percent chance of showers early this
morning. Clearing this morning. Wind becoming southwest 20 km/h
gusting to 40 near noon. High 31. Humidex 40. UV index 10 or very
high.
Tonight..Partly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low 23.
Sunday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon and risk of a thunderstorm. Clearing late in
the afternoon. Wind becoming southwest 20 km/h near noon. High 28.
Humidex 38. UV index 9 or very high.

City of Hamilton.
Today..A mix of sun and cloud. 40 percent chance of showers early
this morning. Clearing this morning. Wind becoming south 20 km/h
gusting to 40 near noon. High 31. Humidex 40. UV index 10 or very
high.
Tonight..Partly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind south 20 km/h gusting to 40 becoming light this
evening. Low 22.
Sunday..Cloudy with 30 percent chance of showers in the morning then
a mix of sun and cloud. Risk of a thunderstorm in the morning. Wind
becoming west 20 km/h near noon. High 28. Humidex 37. UV index 10 or
very high.

Burlington - Oakville.
Today..Mainly cloudy with 40 percent chance of showers early this
morning. Clearing this morning. Wind becoming southeast 20 km/h near
noon. High 32. Humidex 40. UV index 10 or very high.
Tonight..Partly cloudy. 40 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Low 23.
Sunday..Cloudy with 30 percent chance of showers in the morning and
risk of a thunderstorm. Clearing in the afternoon. High 30. Humidex
38. UV index 9 or very high.

Halton Hills - Milton.
Today..Mainly cloudy with 40 percent chance of showers early this
morning. Clearing this morning. Wind becoming southeast 20 km/h near
noon. High 32. Humidex 40. UV index 10 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Low 23.
Sunday..A mix of sun and cloud. 30 percent chance of showers in the
morning with risk of a thunderstorm. High 30. Humidex 38. UV
index 10 or very high.

Mississauga - Brampton.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. Clearing this morning. Wind becoming southeast 20 km/h near
noon. High 32. Humidex 40. UV index 10 or very high.
Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers late this evening and overnight with risk of a
thunderstorm. Low 23.
Sunday..Cloudy with 30 percent chance of showers in the morning then
a mix of sun and cloud. Risk of a thunderstorm in the morning.
High 30. Humidex 38. UV index 10 or very high.

Caledon.
Today..A mix of sun and cloud. Wind becoming southwest 20 km/h
gusting to 40 near noon. High 30. Humidex 38. UV index 10 or very
high.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low 20.
Sunday..Cloudy. 30 percent chance of showers early in the morning.
Becoming a mix of sun and cloud in the morning. Wind becoming west
20 km/h near noon. High 27. Humidex 32. UV index 10 or very high.

Vaughan - Richmond Hill - Markham.
Today..Mainly cloudy. 40 percent chance of showers early this
morning. Clearing this morning. Wind becoming southeast 20 km/h near
noon. High 32. Humidex 40. UV index 10 or very high.
Tonight..Partly cloudy. 40 percent chance of showers late this
evening and overnight with risk of a thunderstorm. Low 23.
Sunday..Cloudy with 30 percent chance of showers in the morning then
a mix of sun and cloud. Risk of a thunderstorm in the morning.
High 30. Humidex 38. UV index 9 or very high.

Newmarket - Georgina - Northern York Region.
Today..Mainly cloudy with 40 percent chance of showers early this
morning. Clearing this morning. Wind becoming south 20 km/h near
noon. High 32. Humidex 41. UV index 10 or very high.
Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers with risk of a thunderstorm. Low 21.
Sunday..Mainly cloudy. 30 percent chance of showers late in the
morning and early afternoon with risk of a thunderstorm. High 29.
Humidex 38. UV index 10 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..Mainly cloudy with 40 percent chance of showers early this
morning. Clearing this morning. Wind becoming southeast 20 km/h near
noon. High 32. Humidex 40. UV index 10 or very high.
Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers late this evening and overnight with risk of a
thunderstorm. Low 23.
Sunday..Cloudy with 30 percent chance of showers in the morning then
a mix of sun and cloud. Risk of a thunderstorm in the morning.
High 30. Humidex 38. UV index 9 or very high.

Uxbridge - Beaverton - Northern Durham Region.
Today..A mix of sun and cloud. 40 percent chance of showers early
this morning. Clearing near noon. Wind becoming south 20 km/h near
noon. High 32. Humidex 41. UV index 10 or very high.
Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers with risk of a thunderstorm. Low 21.
Sunday..Mainly cloudy. 30 percent chance of showers late in the
morning and early afternoon with risk of a thunderstorm. High 29.
Humidex 38. UV index 9 or very high.

Goderich - Bluewater - Southern Huron County.
Today..A mix of sun and cloud. 60 percent chance of showers late this
afternoon with risk of a thunderstorm. Wind becoming southwest
20 km/h gusting to 40 near noon. High 30. Humidex 38. UV index 9 or
very high.
Tonight..Mainly cloudy. 70 percent chance of showers changing to
30 percent chance of showers near midnight. Risk of a thunderstorm
this evening and after midnight. Wind southwest 20 km/h gusting to
40 becoming light this evening. Low 20.
Sunday..Clearing in the morning. Wind becoming west 20 km/h near
noon. High 26. Humidex 32. UV index 9 or very high.

Wingham - Blyth - Northern Huron County.
Today..A mix of sun and cloud. 60 percent chance of showers late this
afternoon with risk of a thunderstorm. Wind becoming southwest
20 km/h gusting to 40 near noon. High 30. Humidex 38. UV index 9 or
very high.
Tonight..Mainly cloudy. 70 percent chance of showers changing to
30 percent chance of showers near midnight. Risk of a thunderstorm
this evening and after midnight. Wind southwest 20 km/h gusting to
40 becoming light this evening. Low 20.
Sunday..Clearing in the morning. Wind becoming west 20 km/h near
noon. High 26. Humidex 32. UV index 9 or very high.

Stratford - Mitchell - Southern Perth County.
Today..A mix of sun and cloud. Wind becoming southwest 20 km/h
gusting to 40 near noon. High 30. Humidex 38. UV index 10 or very
high.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low 20.
Sunday..Cloudy with 30 percent chance of showers early in the morning
then a mix of sun and cloud. Wind becoming west 20 km/h near noon.
High 27. Humidex 32. UV index 9 or very high.

Listowel - Milverton - Northern Perth County.
Today..A mix of sun and cloud. Wind becoming southwest 20 km/h
gusting to 40 near noon. High 30. Humidex 38. UV index 10 or very
high.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low 20.
Sunday..Cloudy with 30 percent chance of showers early in the
morning. Clearing in the morning. Wind becoming west 20 km/h near
noon. High 27. Humidex 32. UV index 9 or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..A mix of sun and cloud. Wind becoming southwest 20 km/h
gusting to 40 near noon. High 30. Humidex 38. UV index 10 or very
high.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low 20.
Sunday..Cloudy. 30 percent chance of showers early in the morning.
Becoming a mix of sun and cloud in the morning. Wind becoming west
20 km/h near noon. High 27. Humidex 32. UV index 9 or very high.

Guelph - Erin - Southern Wellington County.
Today..Mainly sunny. Wind becoming southwest 20 km/h gusting to 40
near noon. High 30. Humidex 38. UV index 10 or very high.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low 20.
Sunday..Cloudy. 30 percent chance of showers early in the morning.
Becoming a mix of sun and cloud in the morning. Wind becoming west
20 km/h near noon. High 27. Humidex 32. UV index 9 or very high.

Mount Forest - Arthur - Northern Wellington County.
Today..A mix of sun and cloud. Wind becoming southwest 20 km/h
gusting to 40 near noon. High 30. Humidex 38. UV index 10 or very
high.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low 20.
Sunday..Cloudy with 30 percent chance of showers early in the morning
then a mix of sun and cloud. Wind becoming west 20 km/h near noon.
High 27. Humidex 32. UV index 9 or very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..A mix of sun and cloud. Wind becoming southwest 20 km/h
gusting to 40 near noon. High 30. Humidex 38. UV index 10 or very
high.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low 20.
Sunday..Cloudy. 30 percent chance of showers early in the morning.
Becoming a mix of sun and cloud in the morning. Wind becoming west
20 km/h near noon. High 27. Humidex 32. UV index 9 or very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..A mix of sun and cloud. Wind becoming southwest 20 km/h
gusting to 40 near noon. High 30. Humidex 38. UV index 10 or very
high.
Tonight..Mainly cloudy with 40 percent chance of showers and risk of
a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming light
this evening. Low 20.
Sunday..Cloudy with 30 percent chance of showers early in the morning
then a mix of sun and cloud. Wind becoming west 20 km/h near noon.
High 27. Humidex 32. UV index 9 or very high.

Innisfil - New Tecumseth - Angus.
Today..A mix of sun and cloud. 40 percent chance of showers early
this morning. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 30. Humidex 38. UV index 10 or very high.
Tonight..Mainly cloudy. 70 percent chance of showers changing to
30 percent chance of showers near midnight. Risk of a thunderstorm
this evening and overnight. Wind southwest 20 km/h gusting to 40
becoming light this evening. Low 21.
Sunday..Cloudy. 30 percent chance of showers early in the morning.
Becoming a mix of sun and cloud in the morning. Wind becoming west
20 km/h near noon. High 28. Humidex 35. UV index 9 or very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..A mix of sun and cloud. 60 percent chance of showers late this
afternoon with risk of a thunderstorm. Wind becoming southwest
20 km/h gusting to 40 near noon. High 30. Humidex 38. UV index 9 or
very high.
Tonight..Mainly cloudy. 70 percent chance of showers changing to
30 percent chance of showers near midnight. Risk of a thunderstorm
this evening and after midnight. Wind southwest 20 km/h gusting to
40 becoming light this evening. Low 20.
Sunday..A mix of sun and cloud. Clearing near noon. Wind becoming
west 20 km/h near noon. High 26. Humidex 32. UV index 9 or very
high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Mainly cloudy. 70 percent chance of showers late this
afternoon with risk of a thunderstorm. Wind becoming southwest
20 km/h gusting to 40 near noon. High 27. Humidex 35. UV index 9 or
very high.
Tonight..Cloudy. 70 percent chance of showers this evening with risk
of a thunderstorm. Wind southwest 20 km/h gusting to 40 becoming
light this evening. Low 19.
Sunday..Cloudy. Becoming a mix of sun and cloud in the morning. Wind
becoming west 20 km/h near noon. High 25. Humidex 32. UV index 8 or
very high.

Hanover - Dundalk - Southern Grey County.
Today..A mix of sun and cloud. 40 percent chance of showers late this
afternoon with risk of a thunderstorm. Wind becoming southwest
20 km/h gusting to 40 near noon. High 30. Humidex 38. UV index 10 or
very high.
Tonight..Mainly cloudy. 70 percent chance of showers changing to
30 percent chance of showers after midnight. Risk of a thunderstorm
this evening and overnight. Wind southwest 20 km/h gusting to 40
becoming light this evening. Low 20.
Sunday..Cloudy. Becoming a mix of sun and cloud in the morning. Wind
becoming west 20 km/h near noon. High 26. Humidex 33. UV index 9 or
very high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..A mix of sun and cloud. 40 percent chance of showers late this
afternoon with risk of a thunderstorm. Wind becoming southwest
20 km/h gusting to 40 near noon. High 30. Humidex 38. UV index 10 or
very high.
Tonight..Mainly cloudy. 70 percent chance of showers changing to
30 percent chance of showers after midnight. Risk of a thunderstorm
this evening and overnight. Wind southwest 20 km/h gusting to 40
becoming light this evening. Low 20.
Sunday..Clearing in the morning. Wind becoming west 20 km/h near
noon. High 26. Humidex 33. UV index 9 or very high.

Barrie - Collingwood - Hillsdale.
Today..A mix of sun and cloud. 40 percent chance of showers early
this morning. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 30. Humidex 38. UV index 10 or very high.
Tonight..Mainly cloudy. 70 percent chance of showers changing to
30 percent chance of showers near midnight. Risk of a thunderstorm
this evening and overnight. Wind southwest 20 km/h gusting to 40
becoming light this evening. Low 21.
Sunday..Cloudy. 30 percent chance of showers early in the morning.
Clearing late in the morning. Wind becoming west 20 km/h near noon.
High 28. Humidex 35. UV index 9 or very high.

Midland - Coldwater - Orr Lake.
Today..A mix of sun and cloud. 40 percent chance of showers early
this morning. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 30. Humidex 38. UV index 10 or very high.
Tonight..Mainly cloudy. 70 percent chance of showers changing to
30 percent chance of showers near midnight. Risk of a thunderstorm
this evening and overnight. Wind southwest 20 km/h gusting to 40
becoming light this evening. Low 21.
Sunday..Mainly cloudy. 30 percent chance of showers early in the
morning. Clearing late in the morning. Wind becoming west 20 km/h
near noon. High 28. Humidex 35. UV index 9 or very high.

Orillia - Lagoon City - Washago.
Today..A mix of sun and cloud. 40 percent chance of showers early
this morning. Wind becoming southwest 20 km/h gusting to 40 near
noon. High 30. Humidex 38. UV index 10 or very high.
Tonight..Mainly cloudy. 70 percent chance of showers changing to
30 percent chance of showers near midnight. Risk of a thunderstorm
this evening and overnight. Wind southwest 20 km/h gusting to 40
becoming light this evening. Low 21.
Sunday..Cloudy. 30 percent chance of showers early in the morning.
Becoming a mix of sun and cloud in the morning. Wind becoming west
20 km/h near noon. High 28. Humidex 35. UV index 9 or very high.

Cobourg - Colborne - Western Northumberland County.
Today..Mainly cloudy. 30 percent chance of showers early this
morning. Clearing this afternoon. Fog patches dissipating early this
morning. Wind becoming southeast 20 km/h near noon. High 32. Humidex
42. UV index 10 or very high.
Tonight..Clear early this evening then partly cloudy with 40 percent
chance of showers overnight. Risk of a thunderstorm overnight. Wind
southeast 20 km/h becoming light this evening. Low 22.
Sunday..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers in the morning. Risk of a thunderstorm
in the morning and early in the afternoon. High 29. Humidex 38. UV
index 8 or very high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Mainly cloudy. 30 percent chance of showers early this
morning. Clearing this afternoon. Fog patches dissipating early this
morning. Wind becoming southeast 20 km/h near noon. High 32. Humidex
42. UV index 10 or very high.
Tonight..Clear early this evening then partly cloudy with 40 percent
chance of showers overnight. Risk of a thunderstorm overnight. Wind
southeast 20 km/h becoming light this evening. Low 22.
Sunday..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers in the morning. Risk of a thunderstorm
in the morning and early in the afternoon. High 29. Humidex 38. UV
index 8 or very high.

Picton - Sandbanks Park.
Today..Mainly cloudy. 30 percent chance of showers early this
morning. Clearing this afternoon. Fog patches dissipating early this
morning. Wind becoming southeast 20 km/h near noon. High 32. Humidex
42. UV index 10 or very high.
Tonight..Clear early this evening then partly cloudy with 40 percent
chance of showers overnight. Risk of a thunderstorm overnight. Wind
southeast 20 km/h becoming light this evening. Low 22.
Sunday..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers in the morning. Risk of a thunderstorm
in the morning and early in the afternoon. High 29. Humidex 38. UV
index 8 or very high.

Napanee - Consecon.
Today..Mainly cloudy. 30 percent chance of showers early this
morning. Clearing this afternoon. Fog patches dissipating early this
morning. Wind becoming southeast 20 km/h near noon. High 32. Humidex
42. UV index 10 or very high.
Tonight..Clear early this evening then partly cloudy with 40 percent
chance of showers overnight. Risk of a thunderstorm overnight. Wind
southeast 20 km/h becoming light this evening. Low 22.
Sunday..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers in the morning. Risk of a thunderstorm
in the morning and early in the afternoon. High 29. Humidex 38. UV
index 8 or very high.

Kingston - Odessa - Frontenac Islands.
Today..Mainly cloudy. 30 percent chance of showers early this
morning. Clearing this afternoon. Fog patches dissipating early this
morning. Wind becoming southeast 20 km/h near noon. High 32. Humidex
42. UV index 10 or very high.
Tonight..Partly cloudy. 40 percent chance of showers overnight with
risk of a thunderstorm. Wind southeast 20 km/h becoming light this
evening. Low 22.
Sunday..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers in the morning. Risk of a thunderstorm
in the morning and early in the afternoon. High 29. Humidex 38. UV
index 9 or very high.

Lindsay - Southern Kawartha Lakes.
Today..A mix of sun and cloud. 30 percent chance of showers early
this morning. Clearing this afternoon. Fog patches dissipating early
this morning. Wind becoming south 20 km/h near noon. High 32.
Humidex 41. UV index 10 or very high.
Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers with risk of a thunderstorm. Low 21.
Sunday..Cloudy with 30 percent chance of showers in the morning then
a mix of sun and cloud. High 29. Humidex 38. UV index 9 or very
high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..A mix of sun and cloud. 30 percent chance of showers early
this morning. Clearing this afternoon. Fog patches dissipating early
this morning. Wind becoming south 20 km/h near noon. High 30.
Humidex 39. UV index 10 or very high.
Tonight..Increasing cloudiness early this evening. 60 percent chance
of showers with risk of a thunderstorm. Low 20.
Sunday..Cloudy with 30 percent chance of showers in the morning then
a mix of sun and cloud. High 27. Humidex 36. UV index 9 or very
high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..A mix of sun and cloud. 30 percent chance of showers early
this morning. Clearing this afternoon. Fog patches dissipating early
this morning. Wind becoming south 20 km/h near noon. High 32.
Humidex 41. UV index 10 or very high.
Tonight..Clear early this evening then partly cloudy with 40 percent
chance of showers. Risk of a thunderstorm. Low 21.
Sunday..Mainly cloudy. 30 percent chance of showers in the morning.
High 29. Humidex 38. UV index 9 or very high.

Apsley - Woodview - Northern Peterborough County.
Today..Mainly cloudy. 30 percent chance of showers early this
morning. Clearing this afternoon. Fog patches dissipating early this
morning. Wind becoming south 20 km/h near noon. High 30. Humidex 39.
UV index 9 or very high.
Tonight..Increasing cloudiness early this evening. 60 percent chance
of showers with risk of a thunderstorm. Low 20.
Sunday..Cloudy with 30 percent chance of showers in the morning.
Clearing in the afternoon. High 27. Humidex 36. UV index 9 or very
high.

Stirling - Tweed - Madoc.
Today..A mix of sun and cloud. 30 percent chance of showers early
this morning. Fog patches dissipating early this morning. High 31.
Humidex 39. UV index 9 or very high.
Tonight..Clear early this evening then partly cloudy with 40 percent
chance of showers overnight. Risk of a thunderstorm overnight.
Low 22.
Sunday..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers in the morning. Risk of a thunderstorm
in the morning and early in the afternoon. High 30. Humidex 38. UV
index 8 or very high.

Tamworth - Sydenham - South Frontenac.
Today..A mix of sun and cloud. 30 percent chance of showers early
this morning. Fog patches dissipating early this morning. High 31.
Humidex 39. UV index 10 or very high.
Tonight..Partly cloudy. 40 percent chance of showers overnight with
risk of a thunderstorm. Low 22.
Sunday..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers in the morning. Risk of a thunderstorm
in the morning and early in the afternoon. High 30. Humidex 38. UV
index 8 or very high.

Kaladar - Bannockburn - Bon Echo Park.
Today..A mix of sun and cloud. 30 percent chance of showers early
this morning. Fog patches dissipating early this morning. High 31.
Humidex 39. UV index 9 or very high.
Tonight..Clear early this evening then partly cloudy with 40 percent
chance of showers overnight. Risk of a thunderstorm overnight.
Low 22.
Sunday..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers in the morning. Risk of a thunderstorm
in the morning and early in the afternoon. High 30. Humidex 38. UV
index 8 or very high.

Bancroft - Hastings Highlands - Denbigh.
Today..Mainly cloudy. 30 percent chance of showers early this morning
and late this afternoon. Risk of a thunderstorm late this afternoon.
Fog patches dissipating early this morning. High 30. Humidex 38. UV
index 9 or very high.
Tonight..Partly cloudy. 30 percent chance of showers changing to
70 percent chance of showers this evening and then to 30 percent
chance of showers overnight. Risk of a thunderstorm this evening and
overnight. Low 21.
Sunday..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers in the morning. Clearing late in the
afternoon. Risk of a thunderstorm in the morning and early in the
afternoon. High 28. Humidex 36. UV index 9 or very high.

Continued in next message...

--- up 4 days, 7 hours, 25 minutes
* Origin: Northern Realms (618:400/23)