Subj : Southern Ontario Weather To : All From : Northern Realms Date : Thu Aug 08 2024 05:05:00 FPCN11 CWTO 080900 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 5:00 a.m. EDT Thursday 8 August 2024 for today and Friday. The next scheduled forecast will be issued at 11:00 a.m. EDT. City of Toronto. Today..Becoming cloudy this morning. 60 percent chance of showers this afternoon. Risk of a thunderstorm late this afternoon. High 25. Humidex 33. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 22. Friday..Showers ending in the afternoon then cloudy with 30 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. Local amount 30 mm. Wind southwest 20 km/h becoming light late in the morning. Temperature steady near 23. Humidex 33. UV index 4 or moderate. Windsor - Leamington - Essex County. Today..Mainly cloudy. 40 percent chance of showers late this morning and this afternoon. Risk of a thunderstorm this afternoon. High 28. Humidex 38. UV index 8 or very high. Tonight..Partly cloudy with 40 percent chance of showers and risk of a thunderstorm. Low 20. Friday..A mix of sun and cloud with 40 percent chance of showers early in the morning then sunny. Risk of a thunderstorm early in the morning. Wind becoming northwest 20 km/h late in the afternoon. High 27. Humidex 30. UV index 8 or very high. Chatham-Kent - Rondeau Park. Today..Cloudy. 40 percent chance of showers late this morning and this afternoon. Risk of a thunderstorm this afternoon. High 28. Humidex 38. UV index 6 or high. Tonight..Mainly cloudy with 40 percent chance of showers and risk of a thunderstorm. Low 20. Friday..Cloudy with 40 percent chance of showers early in the morning and risk of a thunderstorm. Clearing near noon. Wind becoming northwest 20 km/h late in the afternoon. High 27. Humidex 35. UV index 9 or very high. Sarnia - Petrolia - Western Lambton County. Today..Mainly cloudy. 40 percent chance of showers this afternoon with risk of a thunderstorm. High 27. Humidex 36. UV index 8 or very high. Tonight..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 20. Friday..Mainly cloudy. 40 percent chance of showers in the morning with risk of a thunderstorm. Clearing in the afternoon. Wind becoming north 20 km/h late in the morning. High 26. Humidex 32. UV index 8 or very high. Watford - Pinery Park - Eastern Lambton County. Today..Cloudy. 40 percent chance of showers this afternoon with risk of a thunderstorm. High 27. Humidex 36. UV index 6 or high. Tonight..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 20. Friday..Cloudy. 40 percent chance of showers in the morning with risk of a thunderstorm. Wind becoming north 20 km/h late in the morning. High 26. Humidex 32. UV index 8 or very high. Rodney - Shedden - Western Elgin County. Today..Cloudy. 40 percent chance of showers late this morning and this afternoon. Risk of a thunderstorm this afternoon. High 28. Humidex 38. UV index 6 or high. Tonight..Mainly cloudy with 40 percent chance of showers and risk of a thunderstorm. Low 20. Friday..Cloudy with 40 percent chance of showers in the morning then a mix of sun and cloud. Risk of a thunderstorm in the morning. Wind becoming northwest 20 km/h in the afternoon. High 26. Humidex 33. UV index 8 or very high. St. Thomas - Aylmer - Eastern Elgin County. Today..Cloudy. 40 percent chance of showers late this morning and this afternoon. Risk of a thunderstorm this afternoon. High 28. Humidex 38. UV index 6 or high. Tonight..Mainly cloudy with 40 percent chance of showers and risk of a thunderstorm. Low 20. Friday..Cloudy with 40 percent chance of showers in the morning and risk of a thunderstorm. Clearing in the afternoon. Wind becoming northwest 20 km/h in the afternoon. High 26. Humidex 33. UV index 8 or very high. Strathroy - Komoka - Western Middlesex County. Today..Cloudy. 40 percent chance of showers this afternoon with risk of a thunderstorm. High 27. Humidex 35. UV index 6 or high. Tonight..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 19. Friday..Cloudy. 40 percent chance of showers in the morning with risk of a thunderstorm. Clearing in the afternoon. Wind becoming northwest 30 km/h in the afternoon. High 25. Humidex 32. UV index 8 or very high. London - Parkhill - Eastern Middlesex County. Today..Cloudy. 40 percent chance of showers this afternoon with risk of a thunderstorm. High 27. Humidex 35. UV index 6 or high. Tonight..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 19. Friday..Mainly cloudy. 40 percent chance of showers in the morning with risk of a thunderstorm. Clearing late in the afternoon. Wind becoming northwest 30 km/h in the afternoon. High 25. Humidex 32. UV index 8 or very high. Simcoe - Delhi - Norfolk. Today..Cloudy. 60 percent chance of showers late this morning and this afternoon. Risk of a thunderstorm this afternoon. High 28. Humidex 36. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 15 mm. Low 20. Friday..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. High 27. Humidex 35. UV index 6 or high. Dunnville - Caledonia - Haldimand. Today..Cloudy. 60 percent chance of showers late this morning and this afternoon. Risk of a thunderstorm this afternoon. High 27. Humidex 35. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 15 mm. Low 20. Friday..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. High 25. Humidex 33. UV index 6 or high. Woodstock - Tillsonburg - Oxford County. Today..Becoming cloudy this morning. 60 percent chance of showers this afternoon. Risk of a thunderstorm this afternoon. High 27. Humidex 35. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 15 mm. Low 19. Friday..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. High 27. Humidex 35. UV index 7 or high. Brantford - County of Brant. Today..Cloudy. 60 percent chance of showers this afternoon with risk of a thunderstorm. High 27. Humidex 35. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 15 mm. Low 19. Friday..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. High 27. Humidex 35. UV index 6 or high. Niagara Falls - Welland - Southern Niagara Region. Today..Cloudy. 60 percent chance of showers late this morning and this afternoon. Risk of a thunderstorm this afternoon. High 28. Humidex 37. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 15 mm. Low 23. Friday..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. High 25. Humidex 34. UV index 7 or high. St. Catharines - Grimsby - Northern Niagara Region. Today..Cloudy. 60 percent chance of showers late this morning and this afternoon. Risk of a thunderstorm this afternoon. High 27. Humidex 36. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 15 mm. Low 22. Friday..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 25. Humidex 34. UV index 7 or high. City of Hamilton. Today..Becoming cloudy this morning. 60 percent chance of showers this afternoon. Risk of a thunderstorm this afternoon. High 27. Humidex 35. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 15 mm. Low 20. Friday..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. High 25. Humidex 33. UV index 7 or high. Burlington - Oakville. Today..Becoming cloudy this morning. 60 percent chance of showers this afternoon. Risk of a thunderstorm late this afternoon. High 25. Humidex 35. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 22. Friday..Showers ending in the afternoon then mainly cloudy with 30 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. Local amount 30 mm. High 25. Humidex 33. UV index 5 or moderate. Halton Hills - Milton. Today..Increasing cloudiness early this morning. 60 percent chance of showers this afternoon. Risk of a thunderstorm late this afternoon. High 24. Humidex 32. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 19. Friday..Showers ending in the afternoon then cloudy with 30 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. Local amount 30 mm. High 24. Humidex 32. UV index 5 or moderate. Mississauga - Brampton. Today..Becoming cloudy this morning. 60 percent chance of showers this afternoon. Risk of a thunderstorm late this afternoon. High 24. Humidex 32. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 21. Friday..Showers ending in the afternoon then cloudy with 30 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. Local amount 30 mm. High 24. Humidex 32. UV index 4 or moderate. Caledon. Today..Becoming cloudy this morning. 60 percent chance of showers this afternoon. Risk of a thunderstorm this afternoon. High 24. Humidex 32. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 19. Friday..Cloudy. 60 percent chance of showers in the morning with risk of a thunderstorm. High 24. Humidex 32. UV index 6 or high. Vaughan - Richmond Hill - Markham. Today..Becoming cloudy this morning with 60 percent chance of showers this afternoon. Risk of a thunderstorm late this afternoon. High 24. Humidex 31. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 21. Friday..Showers ending in the afternoon then cloudy with 30 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. Local amount 30 mm. Wind becoming southwest 30 km/h then light late in the morning. Temperature steady near 22. Humidex 31. UV index 4 or moderate. Newmarket - Georgina - Northern York Region. Today..Cloudy. 40 percent chance of showers this afternoon. High 24. Humidex 31. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 20. Friday..Showers ending late in the afternoon then cloudy with 30 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. Local amount 30 mm. Wind becoming southwest 30 km/h then light late in the morning. Temperature steady near 22. Humidex 31. UV index 3 or moderate. Pickering - Oshawa - Southern Durham Region. Today..Becoming cloudy this morning. 60 percent chance of showers this afternoon. Risk of a thunderstorm late this afternoon. High 23. Humidex 32. UV index 3 or moderate. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Wind becoming south 20 km/h before morning. Low 21. Friday..Showers ending in the afternoon then cloudy with 30 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. Local amount 30 mm. Wind south 20 km/h becoming light in the afternoon. Temperature steady near 22. Humidex 31. UV index 4 or moderate. Uxbridge - Beaverton - Northern Durham Region. Today..Becoming cloudy this morning. 40 percent chance of showers this afternoon. High 23. Humidex 32. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 20. Friday..Showers ending late in the afternoon then cloudy with 30 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. Local amount 30 mm. Temperature steady near 22. Humidex 31. UV index 3 or moderate. Goderich - Bluewater - Southern Huron County. Today..Increasing cloudiness early this morning. 40 percent chance of showers this afternoon with risk of a thunderstorm. High 27. Humidex 35. UV index 8 or very high. Tonight..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 20. Friday..Mainly cloudy. Clearing in the afternoon. Wind becoming northwest 30 km/h late in the afternoon. High 25. Humidex 32. UV index 8 or very high. Wingham - Blyth - Northern Huron County. Today..Increasing cloudiness early this morning. 40 percent chance of showers this afternoon with risk of a thunderstorm. High 28. Humidex 36. UV index 7 or high. Tonight..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 19. Friday..Mainly cloudy. Clearing late in the afternoon. Wind becoming northwest 30 km/h late in the afternoon. High 26. Humidex 32. UV index 7 or high. Stratford - Mitchell - Southern Perth County. Today..Cloudy. 60 percent chance of showers this afternoon with risk of a thunderstorm. High 26. Humidex 34. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 19. Friday..Cloudy with 60 percent chance of showers in the morning and risk of a thunderstorm. Clearing in the afternoon. Wind becoming northwest 30 km/h late in the afternoon. High 27. Humidex 34. UV index 7 or high. Listowel - Milverton - Northern Perth County. Today..Becoming cloudy this morning. 60 percent chance of showers this afternoon. Risk of a thunderstorm this afternoon. High 26. Humidex 34. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 19. Friday..Mainly cloudy. 60 percent chance of showers in the morning with risk of a thunderstorm. Clearing late in the afternoon. Wind becoming northwest 30 km/h late in the afternoon. High 27. Humidex 34. UV index 7 or high. Kitchener - Cambridge - Region of Waterloo. Today..Becoming cloudy this morning. 60 percent chance of showers this afternoon. Risk of a thunderstorm this afternoon. High 25. Humidex 33. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 18. Friday..Cloudy. 60 percent chance of showers in the morning with risk of a thunderstorm. Clearing late in the afternoon. High 27. Humidex 35. UV index 6 or high. Guelph - Erin - Southern Wellington County. Today..Becoming cloudy this morning. 60 percent chance of showers this afternoon. Risk of a thunderstorm this afternoon. High 25. Humidex 33. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 18. Friday..Mainly cloudy. 60 percent chance of showers in the morning with risk of a thunderstorm. High 27. Humidex 35. UV index 6 or high. Mount Forest - Arthur - Northern Wellington County. Today..Becoming cloudy this morning. 60 percent chance of showers this afternoon. Risk of a thunderstorm this afternoon. High 25. Humidex 33. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 18. Friday..Cloudy. 60 percent chance of showers in the morning with risk of a thunderstorm. Clearing late in the afternoon. Wind becoming northwest 20 km/h late in the afternoon. High 27. Humidex 35. UV index 6 or high. Orangeville - Grand Valley - Southern Dufferin County. Today..Increasing cloudiness early this morning. 60 percent chance of showers this afternoon with risk of a thunderstorm. High 23. Humidex 31. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 19. Friday..Cloudy. 60 percent chance of showers in the morning with risk of a thunderstorm. High 24. Humidex 32. UV index 6 or high. Shelburne - Mansfield - Northern Dufferin County. Today..Becoming cloudy this morning. 60 percent chance of showers this afternoon. Risk of a thunderstorm this afternoon. High 23. Humidex 31. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 19. Friday..Cloudy. 60 percent chance of showers in the morning with risk of a thunderstorm. High 24. Humidex 32. UV index 6 or high. Innisfil - New Tecumseth - Angus. Today..Becoming cloudy this morning. 60 percent chance of showers this afternoon. Risk of a thunderstorm this afternoon. High 25. Humidex 32. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 19. Friday..Cloudy. 60 percent chance of showers in the morning with risk of a thunderstorm. High 24. Humidex 32. UV index 6 or high. Saugeen Shores - Kincardine - Southern Bruce County. Today..Clear early this morning then a mix of sun and cloud with 40 percent chance of showers late this afternoon. Risk of a thunderstorm late this afternoon. High 25. Humidex 33. UV index 8 or very high. Tonight..Partly cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 18. Friday..Mainly cloudy. Clearing in the afternoon. High 25. Humidex 32. UV index 8 or very high. Bruce Peninsula - Sauble Beach - Tobermory. Today..A mix of sun and cloud. High 25. Humidex 33. UV index 7 or high. Tonight..Partly cloudy with 40 percent chance of showers and risk of a thunderstorm. Low 18. Friday..Mainly cloudy. Clearing in the afternoon. High 25. Humidex 32. UV index 8 or very high. Hanover - Dundalk - Southern Grey County. Today..Becoming cloudy this morning. 40 percent chance of showers late this afternoon. Risk of a thunderstorm late this afternoon. High 25. Humidex 33. UV index 6 or high. Tonight..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 18. Friday..Cloudy. Clearing late in the afternoon. High 25. Humidex 32. UV index 6 or high. Owen Sound - Blue Mountains - Northern Grey County. Today..Sunny early this morning then a mix of sun and cloud with 40 percent chance of showers late this afternoon. Risk of a thunderstorm late this afternoon. High 24. Humidex 32. UV index 8 or very high. Tonight..Partly cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 19. Friday..Mainly cloudy. Clearing late in the morning. Wind becoming northwest 20 km/h in the morning. High 23. Humidex 30. UV index 7 or high. Barrie - Collingwood - Hillsdale. Today..Increasing cloudiness early this morning. 40 percent chance of showers late this afternoon. High 23. Humidex 30. UV index 6 or high. Tonight..Cloudy. 40 percent chance of showers early this evening. A few showers beginning this evening. Low 19. Friday..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind becoming northwest 20 km/h late in the afternoon. High 23. Humidex 31. UV index 6 or high. Midland - Coldwater - Orr Lake. Today..Increasing cloudiness. 40 percent chance of showers late this afternoon. High 24. Humidex 32. UV index 6 or high. Tonight..Cloudy. 40 percent chance of showers early this evening. A few showers beginning this evening. Low 20. Friday..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind becoming northwest 20 km/h late in the afternoon. High 24. Humidex 32. UV index 6 or high. Orillia - Lagoon City - Washago. Today..Increasing cloudiness early this morning. 40 percent chance of showers late this afternoon. High 24. Humidex 32. UV index 6 or high. Tonight..Cloudy. 40 percent chance of showers early this evening. A few showers beginning this evening. Low 20. Friday..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind southwest 20 km/h becoming light late in the morning. High 24. Humidex 32. UV index 6 or high. Cobourg - Colborne - Western Northumberland County. Today..Becoming cloudy this morning. 40 percent chance of showers this afternoon. High 22. Humidex 30. UV index 6 or high. Tonight..Cloudy. 40 percent chance of showers early this evening. A few showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 10 to 15 mm. Low 20. Friday..Rain with risk of a thunderstorm. Local amount 30 to 40 mm. Wind south 20 km/h becoming light late in the morning. Temperature steady near 22. Humidex 31. UV index 3 or moderate. Belleville - Quinte West - Eastern Northumberland County. Today..Cloudy. 40 percent chance of showers this afternoon. High 22. Humidex 30. UV index 6 or high. Tonight..Cloudy. 40 percent chance of showers early this evening. A few showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 10 to 15 mm. Low 20. Friday..Rain with risk of a thunderstorm. Local amount 30 to 40 mm. Wind south 20 km/h becoming light late in the morning. Temperature steady near 22. Humidex 31. UV index 3 or moderate. Picton - Sandbanks Park. Today..Cloudy. 40 percent chance of showers this afternoon. High 22. Humidex 30. UV index 6 or high. Tonight..Cloudy. 40 percent chance of showers early this evening. A few showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 10 to 15 mm. Low 21. Friday..Rain with risk of a thunderstorm. Local amount 30 to 40 mm. Wind south 20 km/h becoming light late in the morning. Temperature steady near 23. Humidex 32. UV index 3 or moderate. Napanee - Consecon. Today..Cloudy. 40 percent chance of showers this afternoon. High 22. Humidex 30. UV index 6 or high. Tonight..Cloudy. 40 percent chance of showers early this evening. A few showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 10 to 15 mm. Low 20. Friday..Rain with risk of a thunderstorm. Local amount 30 to 40 mm. Wind south 20 km/h becoming light late in the morning. Temperature steady near 23. Humidex 32. UV index 3 or moderate. Kingston - Odessa - Frontenac Islands. Today..Becoming cloudy this morning. 40 percent chance of showers late this afternoon. Wind becoming southeast 20 km/h late this afternoon. High 22. Humidex 30. UV index 5 or moderate. Tonight..Cloudy. 40 percent chance of showers early this evening. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Wind south 20 km/h. Low 21. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 40 mm. Wind southeast 20 km/h becoming light in the afternoon. Temperature steady near 23. Humidex 32. UV index 3 or moderate. Lindsay - Southern Kawartha Lakes. Today..Becoming cloudy this morning. 40 percent chance of showers late this afternoon. High 23. Humidex 31. UV index 4 or moderate. Tonight..Cloudy. 40 percent chance of showers early this evening. A few showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 10 to 20 mm. Low 20. Friday..Rain with risk of a thunderstorm. Local amount 30 to 40 mm. Wind south 20 km/h becoming light late in the morning. Temperature steady near 22. Humidex 30. UV index 3 or moderate. Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes. Today..Increasing cloudiness early this morning. 40 percent chance of showers late this afternoon. High 22. Humidex 30. UV index 5 or moderate. Tonight..Cloudy. 40 percent chance of showers early this evening. Showers beginning this evening. Local amount 10 to 15 mm. Low 19. Friday..Rain with risk of a thunderstorm. Local amount 30 mm. Temperature steady near 22. Humidex 31. UV index 3 or moderate. Peterborough City - Lakefield - Southern Peterborough County. Today..Becoming cloudy this morning. 40 percent chance of showers late this afternoon. High 23. Humidex 31. UV index 4 or moderate. Tonight..Cloudy. 40 percent chance of showers early this evening. A few showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 10 to 20 mm. Low 19. Friday..Rain with risk of a thunderstorm. Local amount 30 to 40 mm. Wind becoming south 20 km/h late in the morning. Temperature steady near 22. Humidex 32. UV index 3 or moderate. Apsley - Woodview - Northern Peterborough County. Today..A mix of sun and cloud. Becoming cloudy this morning. 40 percent chance of showers late this afternoon. High 21. Humidex 27. UV index 6 or high. Tonight..Cloudy. 40 percent chance of showers early this evening. Showers beginning this evening. Local amount 10 to 15 mm. Low 18. Friday..Rain with risk of a thunderstorm. Local amount 30 mm. Wind becoming south 20 km/h late in the morning. Temperature steady near 21. Humidex 30. UV index 3 or moderate. Stirling - Tweed - Madoc. Today..Cloudy. 40 percent chance of showers this afternoon. High 22. Humidex 28. UV index 5 or moderate. Tonight..Cloudy. 40 percent chance of showers early this evening. A few showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 10 to 15 mm. Low 19. Friday..Rain with risk of a thunderstorm. Local amount 30 to 40 mm. Temperature steady near 22. Humidex 31. UV index 3 or moderate. Tamworth - Sydenham - South Frontenac. Today..Mainly sunny. Increasing cloudiness this morning then 40 percent chance of showers late this afternoon. High 23. Humidex 28. UV index 6 or high. Tonight..Cloudy. 40 percent chance of showers early this evening. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Low 19. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 40 mm. Temperature steady near 22. Humidex 31. UV index 3 or moderate. Kaladar - Bannockburn - Bon Echo Park. Today..A mix of sun and cloud. Becoming cloudy this morning. High 22 with temperature falling to 19 this afternoon. Humidex 27. UV index 6 or high. Tonight..Cloudy. Showers beginning this evening. Local amount 5 to 10 mm. Low 18. Friday..Showers with risk of a thunderstorm. Local amount 40 mm. Temperature steady near 22. Humidex 30. UV index 3 or moderate. Bancroft - Hastings Highlands - Denbigh. Today..Increasing cloudiness this morning. High 21. Humidex 26. UV index 6 or high. Tonight..Cloudy. Showers beginning this evening. Local amount 5 to 10 mm. Low 17. Friday..Showers with risk of a thunderstorm. Local amount 40 mm. High 22. Humidex 30. UV index 3 or moderate. Gananoque - Mallorytown. Today..Increasing cloudiness. High 25. Humidex 30. UV index 6 or high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Low 18. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. High 24. Humidex 32. UV index 3 or moderate. Brockville - Prescott. Today..Sunny. Increasing cloudiness this morning. High 25. Humidex 30. UV index 7 or high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Low 18. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. High 24. Humidex 32. UV index 3 or moderate. Westport - Charleston Lake. Today..Increasing cloudiness. High 25. Humidex 30. UV index 7 or high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Low 18. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. High 24. Humidex 32. UV index 3 or moderate. Merrickville-Wolford - Kemptville. Today..Sunny. Increasing cloudiness near noon. High 25. Humidex 30. UV index 8 or very high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Low 18. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. High 24. Humidex 32. UV index 3 or moderate. Ottawa North - Kanata - Orl‚ans. Today..Mainly sunny. Increasing cloudiness early this afternoon. High 24. Humidex 30. UV index 8 or very high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Low 17. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. High 24. Humidex 32. UV index 3 or moderate. Ottawa South - Richmond - Metcalfe. Today..Mainly sunny. Increasing cloudiness early this afternoon. High 24. Humidex 30. UV index 8 or very high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Low 17. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. High 24. Humidex 32. UV index 3 or moderate. Gatineau. Today..Mainly sunny. Increasing cloudiness this afternoon. High 24. Humidex 28. UV index 8 or very high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Low 17. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. High 24. Humidex 32. UV index 3 or moderate. Prescott and Russell. Today..Mainly sunny. Increasing cloudiness early this afternoon. High 24. Humidex 29. UV index 8 or very high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Low 17. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. High 24. Humidex 33. UV index 3 or moderate. Morrisburg - Long Sault. Today..Sunny. Increasing cloudiness near noon. High 25. Humidex 32. UV index 8 or very high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Low 17. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. High 24. Humidex 32. UV index 3 or moderate. Cornwall - Lancaster. Today..Sunny. Increasing cloudiness near noon. High 25. Humidex 32. UV index 8 or very high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Low 17. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. High 24. Humidex 32. UV index 3 or moderate. Winchester - Newington. Today..Sunny. Increasing cloudiness near noon. High 25. Humidex 32. UV index 8 or very high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Low 17. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. High 24. Humidex 32. UV index 3 or moderate. Maxville - Alexandria. Today..Sunny. Increasing cloudiness early this afternoon. High 25. Humidex 32. UV index 8 or very high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Low 17. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. High 24. Humidex 32. UV index 3 or moderate. Plevna - Sharbot Lake - Western Lanark County. Today..Mainly sunny. Increasing cloudiness this morning. High 24. Humidex 29. UV index 7 or high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Low 18. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. Wind becoming south 20 km/h late in the morning. High 23. Humidex 31. UV index 3 or moderate. Smiths Falls - Perth - Eastern Lanark County. Today..Sunny. Increasing cloudiness late this morning. High 24. Humidex 29. UV index 7 or high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Low 18. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. High 23. Humidex 31. UV index 3 or moderate. Port Carling - Port Severn. Today..Increasing cloudiness this morning. High 24. Humidex 31. UV index 6 or high. Tonight..Cloudy. 60 percent chance of showers late this evening and overnight. Low 18. Friday..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. High 24. Humidex 32. UV index 6 or high. Bracebridge - Gravenhurst. Today..Increasing cloudiness this morning. High 24. Humidex 31. UV index 6 or high. Tonight..Cloudy. 60 percent chance of showers late this evening and overnight. Low 18. Friday..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. High 24. Humidex 32. UV index 6 or high. Town of Parry Sound - Rosseau - Killbear Park. Today..Increasing cloudiness. High 25. Humidex 30. UV index 7 or high. Tonight..Cloudy. 60 percent chance of showers late this evening and overnight. Low 20. Friday..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. High 25. Humidex 33. UV index 7 or high. Huntsville - Baysville. Today..Increasing cloudiness this morning. High 24. Humidex 30. UV index 7 or high. Tonight..Cloudy. Showers beginning this evening. Low 18. Friday..Showers with risk of a thunderstorm. High 22. Humidex 30. UV index 3 or moderate. Haliburton - Minden - Southern Haliburton County. Today..Increasing cloudiness this morning. High 22. Humidex 28. UV index 6 or high. Tonight..Cloudy. Showers beginning this evening. Low 18. Friday..Showers with risk of a thunderstorm. High 22. Humidex 30. UV index 3 or moderate. Oxtongue Lake - Fort Irwin - Northern Haliburton County. Today..Increasing cloudiness this morning. High 22. Humidex 28. UV index 6 or high. Tonight..Cloudy. Showers beginning this evening. Low 18. Friday..Showers with risk of a thunderstorm. High 22. Humidex 30. UV index 3 or moderate. Barry's Bay - Killaloe. Today..Increasing cloudiness this morning. High 24. Humidex 28. UV index 8 or very high. Tonight..Cloudy. Showers beginning this evening. Local amount 5 to 10 mm. Low 18. Friday..Showers with risk of a thunderstorm. Local amount 40 mm. Temperature steady near 21. Humidex 29. UV index 3 or moderate. Renfrew - Arnprior - Calabogie. Today..Sunny. Increasing cloudiness near noon. High 23. Humidex 28. UV index 8 or very high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Low 18. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. High 22. Humidex 30. UV index 3 or moderate. Petawawa - Pembroke - Cobden. Today..Mainly sunny. Increasing cloudiness this afternoon. High 24. Humidex 28. UV index 8 or very high. Tonight..Cloudy. Showers beginning this evening. Local amount 5 to 10 mm. Low 18. Friday..Showers with risk of a thunderstorm. Local amount 40 mm. High 22. Humidex 30. UV index 3 or moderate. Western Algonquin Park - Lake of Two Rivers. Today..Increasing cloudiness this morning. High 23. Humidex 27. UV index 8 or very high. Tonight..Cloudy. Showers beginning this evening. Low 17. Friday..Showers with risk of a thunderstorm. High 21. Humidex 29. UV index 3 or moderate. Deep River - Whitney - Eastern Algonquin Park. Today..Increasing cloudiness this morning. High 24. Humidex 27. UV index 8 or very high. Tonight..Cloudy. Showers beginning this evening. Low 17. Friday..Showers with risk of a thunderstorm. High 21. Humidex 29. UV index 3 or moderate. Bayfield Inlet - Dunchurch. Today..Sunny. Increasing cloudiness late this morning. High 25. Humidex 29. UV index 7 or high. Tonight..Cloudy. 60 percent chance of showers late this evening and overnight. Low 18. Friday..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. High 25. Humidex 33. UV index 6 or high. South River - Burk's Falls. Today..Sunny. Increasing cloudiness late this morning. High 25. Humidex 29. UV index 7 or high. Tonight..Cloudy. Showers beginning this evening. Low 18. Friday..Showers with risk of a thunderstorm. High 25. Humidex 33. UV index 3 or moderate. End $$$$^^ --- up 2 weeks, 7 hours, 18 minutes * Origin: Northern Realms (1:229/664) .