Subj : Southern Ontario Weather To : All From : Northern Realms Date : Mon Aug 12 2024 11:05:00 FPCN11 CWTO 121500 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 11:00 a.m. EDT Monday 12 August 2024 for today and Tuesday. The next scheduled forecast will be issued at 3:30 p.m. EDT. City of Toronto. Today..Mainly cloudy with 30 percent chance of showers. Risk of a thunderstorm this afternoon. Wind becoming north 20 km/h this afternoon. High 25. Humidex 28. UV index 6 or high. Tonight..Partly cloudy. 30 percent chance of showers early this evening. Wind north 20 km/h becoming light this evening. Low 14. Tuesday..A mix of sun and cloud. 30 percent chance of showers in the afternoon. High 27. Humidex 31. UV index 7 or high. Windsor - Leamington - Essex County. Today..A mix of sun and cloud. Wind northwest 30 km/h gusting to 50 becoming light this afternoon. High 27. Humidex 30. UV index 7 or high. Tonight..A few clouds. Low 17. Tuesday..A mix of sun and cloud. 30 percent chance of showers in the afternoon. High 26. Humidex 30. UV index 6 or high. Chatham-Kent - Rondeau Park. Today..Mainly sunny. Wind northwest 20 km/h becoming light this afternoon. High 26. Humidex 29. UV index 7 or high. Tonight..Clear. Becoming partly cloudy near midnight. Low 11. Tuesday..A mix of sun and cloud. 30 percent chance of showers in the afternoon. High 26. Humidex 30. UV index 7 or high. Sarnia - Petrolia - Western Lambton County. Today..Sunny. High 24. Humidex 26. UV index 7 or high. Tonight..Clear. Becoming partly cloudy this evening. Fog patches developing overnight. Low 11. Tuesday..A mix of sun and cloud. 30 percent chance of showers in the afternoon. Fog patches dissipating in the morning. High 27. Humidex 29. UV index 7 or high. Watford - Pinery Park - Eastern Lambton County. Today..Mainly cloudy. Wind west 20 km/h becoming light this afternoon. High 24. Humidex 26. UV index 6 or high. Tonight..Mainly cloudy. Clearing near midnight. Fog patches developing overnight. Low 11. Tuesday..Sunny in the morning then a mix of sun and cloud with 30 percent chance of showers in the afternoon. Fog patches dissipating in the morning. High 27. Humidex 29. UV index 7 or high. Rodney - Shedden - Western Elgin County. Today..Mainly sunny. Wind northwest 20 km/h. High 25. Humidex 27. UV index 7 or high. Tonight..Clear. Fog patches developing overnight. Low 10. Tuesday..A mix of sun and cloud. 30 percent chance of showers in the afternoon. Fog patches dissipating in the morning. High 26. Humidex 29. UV index 7 or high. St. Thomas - Aylmer - Eastern Elgin County. Today..A mix of sun and cloud. Wind northwest 20 km/h becoming light this afternoon. High 25. Humidex 27. UV index 7 or high. Tonight..Clear. Fog patches developing overnight. Low 10. Tuesday..Sunny. Increasing cloudiness early in the afternoon then 30 percent chance of showers in the afternoon. Fog patches dissipating in the morning. High 26. Humidex 29. UV index 7 or high. Strathroy - Komoka - Western Middlesex County. Today..Mainly sunny. Wind northwest 20 km/h. High 24. Humidex 26. UV index 7 or high. Tonight..Clear. Fog patches developing overnight. Low 10. Tuesday..Sunny in the morning and early in the afternoon then a mix of sun and cloud with 30 percent chance of showers in the afternoon. Fog patches dissipating in the morning. High 26. Humidex 29. UV index 7 or high. London - Parkhill - Eastern Middlesex County. Today..A mix of sun and cloud. Wind northwest 20 km/h. High 24. Humidex 26. UV index 7 or high. Tonight..Clear. Fog patches developing overnight. Low 10. Tuesday..Sunny. Increasing cloudiness near noon then 30 percent chance of showers in the afternoon. Fog patches dissipating in the morning. High 26. Humidex 29. UV index 7 or high. Simcoe - Delhi - Norfolk. Today..Cloudy. 30 percent chance of showers this afternoon. Wind northwest 20 km/h. High 24. Humidex 27. UV index 6 or high. Tonight..Clearing. Fog patches developing overnight. Low 11. Tuesday..Sunny in the morning then a mix of sun and cloud with 30 percent chance of showers in the afternoon. Fog patches dissipating in the morning. High 25. Humidex 28. UV index 7 or high. Dunnville - Caledonia - Haldimand. Today..Cloudy. 30 percent chance of showers this afternoon. Wind west 20 km/h becoming light this afternoon. High 24. Humidex 28. UV index 5 or moderate. Tonight..Mainly cloudy. Clearing near midnight. Fog patches developing overnight. Low 13. Tuesday..Sunny in the morning then a mix of sun and cloud with 30 percent chance of showers in the afternoon. Fog patches dissipating in the morning. High 25. Humidex 28. UV index 7 or high. Woodstock - Tillsonburg - Oxford County. Today..Cloudy. 30 percent chance of showers this afternoon. Wind northwest 20 km/h. High 24. Humidex 28. UV index 5 or moderate. Tonight..Clearing late this evening. Fog patches developing overnight. Low 10. Tuesday..Sunny in the morning then a mix of sun and cloud with 30 percent chance of showers in the afternoon. Fog patches dissipating in the morning. High 25. Humidex 29. UV index 7 or high. Brantford - County of Brant. Today..Cloudy. 30 percent chance of showers this afternoon. Wind west 20 km/h. High 24. Humidex 28. UV index 5 or moderate. Tonight..Mainly cloudy. Clearing late this evening. Fog patches developing overnight. Wind northwest 20 km/h becoming light this evening. Low 10. Tuesday..Sunny in the morning then a mix of sun and cloud with 30 percent chance of showers in the afternoon. Fog patches dissipating in the morning. High 25. Humidex 29. UV index 7 or high. Niagara Falls - Welland - Southern Niagara Region. Today..Mainly cloudy with 30 percent chance of showers. Risk of a thunderstorm late this afternoon. Wind west 20 km/h becoming light this afternoon. High 24. Humidex 28. UV index 6 or high. Tonight..Mainly cloudy. 30 percent chance of showers early this evening with risk of a thunderstorm. Clearing overnight. Low 15. Tuesday..A mix of sun and cloud. 30 percent chance of showers in the afternoon. High 26. Humidex 30. UV index 7 or high. St. Catharines - Grimsby - Northern Niagara Region. Today..Mainly cloudy with 30 percent chance of showers. Risk of a thunderstorm late this afternoon. Wind north 20 km/h becoming light this afternoon. High 24. Humidex 28. UV index 6 or high. Tonight..Cloudy. 30 percent chance of showers early this evening with risk of a thunderstorm. Clearing overnight. Low 15. Tuesday..A mix of sun and cloud. 30 percent chance of showers in the afternoon. High 26. Humidex 30. UV index 7 or high. City of Hamilton. Today..Mainly cloudy with 30 percent chance of showers. Risk of a thunderstorm late this afternoon. Wind northwest 20 km/h. High 24. Humidex 28. UV index 6 or high. Tonight..Mainly cloudy. 30 percent chance of showers early this evening with risk of a thunderstorm. Clearing overnight. Low 13. Tuesday..Sunny in the morning then a mix of sun and cloud with 30 percent chance of showers in the afternoon. High 26. Humidex 29. UV index 7 or high. Burlington - Oakville. Today..Mainly cloudy with 30 percent chance of showers. Risk of a thunderstorm this afternoon. Wind north 20 km/h gusting to 40 becoming west 20 this afternoon. High 25. Humidex 30. UV index 6 or high. Tonight..Mainly cloudy. 30 percent chance of showers early this evening. Clearing late this evening. Wind northeast 20 km/h becoming light this evening. Low 11. Tuesday..Sunny in the morning then a mix of sun and cloud with 30 percent chance of showers in the afternoon. High 27. Humidex 31. UV index 7 or high. Halton Hills - Milton. Today..Mainly cloudy with 30 percent chance of showers. Risk of a thunderstorm this afternoon. Wind northwest 20 km/h gusting to 40. High 25. Humidex 30. UV index 6 or high. Tonight..Mainly cloudy with 30 percent chance of showers early this evening. Clearing this evening. Low 11. Tuesday..Sunny in the morning then a mix of sun and cloud with 30 percent chance of showers in the afternoon. High 27. Humidex 31. UV index 7 or high. Mississauga - Brampton. Today..Mainly cloudy with 30 percent chance of showers. Risk of a thunderstorm this afternoon. Wind becoming north 20 km/h gusting to 40 this afternoon. High 25. Humidex 30. UV index 6 or high. Tonight..Mainly cloudy with 30 percent chance of showers early this evening. Clearing this evening. Low 11. Tuesday..Sunny in the morning then a mix of sun and cloud with 30 percent chance of showers in the afternoon. High 27. Humidex 31. UV index 7 or high. Caledon. Today..Mainly cloudy with 30 percent chance of showers. Risk of a thunderstorm this afternoon. Wind northwest 20 km/h gusting to 40. High 25. Humidex 29. UV index 6 or high. Tonight..Partly cloudy. 30 percent chance of showers early this evening. Wind north 20 km/h becoming light this evening. Low 11. Tuesday..Sunny in the morning then a mix of sun and cloud with 30 percent chance of showers in the afternoon. High 27. Humidex 31. UV index 7 or high. Vaughan - Richmond Hill - Markham. Today..Mainly cloudy with 30 percent chance of showers. Risk of a thunderstorm this afternoon. Wind becoming northwest 20 km/h this afternoon. High 24. Humidex 29. UV index 6 or high. Tonight..Partly cloudy. 30 percent chance of showers early this evening. Wind northwest 20 km/h becoming light this evening. Low 12. Tuesday..A mix of sun and cloud. 30 percent chance of showers in the afternoon. High 27. Humidex 30. UV index 7 or high. Newmarket - Georgina - Northern York Region. Today..Mainly cloudy with 30 percent chance of showers. Risk of a thunderstorm this afternoon. Wind northwest 20 km/h gusting to 40. High 24. Humidex 29. UV index 6 or high. Tonight..Partly cloudy. 30 percent chance of showers early this evening. Wind northwest 20 km/h becoming light this evening. Low 12. Tuesday..A mix of sun and cloud. 30 percent chance of showers in the afternoon. High 27. Humidex 30. UV index 7 or high. Pickering - Oshawa - Southern Durham Region. Today..Mainly cloudy with 30 percent chance of showers. Risk of a thunderstorm this afternoon. Wind northwest 20 km/h gusting to 40. High 24. Humidex 29. UV index 5 or moderate. Tonight..Partly cloudy. 30 percent chance of showers early this evening. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low 12. Tuesday..A mix of sun and cloud. 30 percent chance of showers in the afternoon. High 27. Humidex 30. UV index 7 or high. Uxbridge - Beaverton - Northern Durham Region. Today..Mainly cloudy with 30 percent chance of showers. Risk of a thunderstorm this afternoon. Wind northwest 20 km/h gusting to 40. High 24. Humidex 29. UV index 6 or high. Tonight..Partly cloudy. 30 percent chance of showers early this evening. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low 12. Tuesday..A mix of sun and cloud. 30 percent chance of showers in the afternoon. High 27. Humidex 30. UV index 7 or high. Goderich - Bluewater - Southern Huron County. Today..A mix of sun and cloud. 30 percent chance of showers early this afternoon. Wind northwest 20 km/h becoming light this afternoon. High 23. Humidex 27. UV index 7 or high. Tonight..Clear. Fog patches developing overnight. Low 10. Tuesday..Sunny in the morning and early in the afternoon then a mix of sun and cloud with 30 percent chance of showers in the afternoon. Fog patches dissipating in the morning. High 26. Humidex 29. UV index 6 or high. Wingham - Blyth - Northern Huron County. Today..Mainly cloudy. 30 percent chance of showers early this afternoon. Wind northwest 20 km/h. High 23. Humidex 27. UV index 6 or high. Tonight..Clear. Fog patches developing overnight. Low 10. Tuesday..Sunny in the morning then a mix of sun and cloud with 30 percent chance of showers in the afternoon. Fog patches dissipating in the morning. High 26. Humidex 29. UV index 6 or high. Stratford - Mitchell - Southern Perth County. Today..Cloudy. 30 percent chance of showers early this afternoon. Wind northwest 20 km/h. High 23. Humidex 27. UV index 5 or moderate. Tonight..Clearing this evening. Fog patches developing overnight. Wind northwest 20 km/h becoming light this evening. Low 10. Tuesday..Sunny. Increasing cloudiness near noon then 30 percent chance of showers in the afternoon. Fog patches dissipating in the morning. High 26. Humidex 29. UV index 6 or high. Listowel - Milverton - Northern Perth County. Today..Cloudy. 30 percent chance of showers early this afternoon. Wind northwest 20 km/h. High 23. Humidex 27. UV index 5 or moderate. Tonight..Clear. Fog patches developing overnight. Low 10. Tuesday..Sunny in the morning then a mix of sun and cloud with 30 percent chance of showers in the afternoon. Fog patches dissipating in the morning. High 26. Humidex 29. UV index 6 or high. Kitchener - Cambridge - Region of Waterloo. Today..Mainly cloudy. 30 percent chance of showers early this afternoon. Wind northwest 30 km/h. High 24. Humidex 28. UV index 6 or high. Tonight..Clearing late this evening. Fog patches developing overnight. Wind north 20 km/h becoming light this evening. Low 10. Tuesday..Sunny. Increasing cloudiness late in the morning then 30 percent chance of showers in the afternoon. Fog patches dissipating in the morning. High 26. Humidex 30. UV index 7 or high. Guelph - Erin - Southern Wellington County. Today..Mainly cloudy. 30 percent chance of showers early this afternoon. Wind northwest 20 km/h gusting to 40. High 24. Humidex 28. UV index 6 or high. Tonight..Clearing this evening. Fog patches developing overnight. Wind northwest 20 km/h becoming light this evening. Low 10. Tuesday..Sunny. Increasing cloudiness in the morning then 30 percent chance of showers in the afternoon. Fog patches dissipating in the morning. High 26. Humidex 30. UV index 7 or high. Mount Forest - Arthur - Northern Wellington County. Today..Cloudy. 30 percent chance of showers early this afternoon. Wind northwest 20 km/h gusting to 40. High 24. Humidex 28. UV index 5 or moderate. Tonight..Clear. Fog patches developing overnight. Wind northwest 20 km/h becoming light this evening. Low 10. Tuesday..Sunny. Increasing cloudiness late in the morning then 30 percent chance of showers in the afternoon. Fog patches dissipating in the morning. High 26. Humidex 30. UV index 7 or high. Orangeville - Grand Valley - Southern Dufferin County. Today..Mainly cloudy. 40 percent chance of showers early this afternoon. Wind northwest 20 km/h gusting to 40. High 23. Humidex 28. UV index 6 or high. Tonight..A few clouds. Fog patches developing before morning. Low 8. Tuesday..A mix of sun and cloud. 30 percent chance of showers in the afternoon. Fog patches dissipating in the morning. High 26. Humidex 30. UV index 7 or high. Shelburne - Mansfield - Northern Dufferin County. Today..Cloudy. 40 percent chance of showers early this afternoon. Wind northwest 20 km/h gusting to 40. High 23. Humidex 28. UV index 6 or high. Tonight..A few clouds. Fog patches developing before morning. Wind northwest 20 km/h becoming light this evening. Low 8. Tuesday..A mix of sun and cloud. 30 percent chance of showers in the afternoon. Fog patches dissipating in the morning. High 26. Humidex 30. UV index 7 or high. Innisfil - New Tecumseth - Angus. Today..Mainly cloudy. 40 percent chance of showers early this afternoon. Wind north 20 km/h. High 23. Humidex 28. UV index 6 or high. Tonight..A few clouds. Fog patches developing before morning. Wind north 20 km/h becoming light this evening. Low 8. Tuesday..A mix of sun and cloud. 30 percent chance of showers in the afternoon. Fog patches dissipating in the morning. High 26. Humidex 30. UV index 7 or high. Saugeen Shores - Kincardine - Southern Bruce County. Today..Mainly cloudy with 40 percent chance of showers early this afternoon. Clearing this afternoon. High 22. Humidex 27. UV index 6 or high. Tonight..Clear. Fog patches developing overnight. Low 11. Tuesday..Sunny early in the morning then a mix of sun and cloud with 30 percent chance of showers in the afternoon. Fog patches dissipating in the morning. High 25. Humidex 29. UV index 7 or high. Bruce Peninsula - Sauble Beach - Tobermory. Today..Mainly cloudy with 40 percent chance of showers early this afternoon. Clearing this afternoon. High 22. Humidex 27. UV index 7 or high. Tonight..Clear. Low 11. Tuesday..Sunny. High 25. Humidex 29. UV index 7 or high. Hanover - Dundalk - Southern Grey County. Today..Mainly cloudy. 40 percent chance of showers early this afternoon. Wind northwest 20 km/h. High 22. Humidex 27. UV index 5 or moderate. Tonight..Clear. Fog patches developing overnight. Low 11. Tuesday..Sunny in the morning then a mix of sun and cloud with 30 percent chance of showers in the afternoon. Fog patches dissipating in the morning. High 25. Humidex 29. UV index 7 or high. Owen Sound - Blue Mountains - Northern Grey County. Today..A mix of sun and cloud with 40 percent chance of showers early this afternoon. Becoming sunny late this afternoon. High 23. Humidex 28. UV index 7 or high. Tonight..A few clouds. Fog patches developing overnight. Low 12. Tuesday..A mix of sun and cloud. 30 percent chance of showers in the afternoon. Fog patches dissipating in the morning. High 25. Humidex 30. UV index 7 or high. Barrie - Collingwood - Hillsdale. Today..A few showers ending near noon then mainly cloudy with 40 percent chance of showers. Wind northwest 20 km/h gusting to 40. High 22. Humidex 25. UV index 6 or high. Tonight..A few clouds. Fog patches developing overnight. Wind northwest 20 km/h becoming light this evening. Low 12. Tuesday..A mix of sun and cloud. 30 percent chance of showers in the afternoon. Fog patches dissipating in the morning. High 26. Humidex 31. UV index 7 or high. Midland - Coldwater - Orr Lake. Today..Mainly cloudy. 40 percent chance of showers early this afternoon. Wind northwest 30 km/h. High 23. Humidex 27. UV index 6 or high. Tonight..A few clouds. Fog patches developing overnight. Wind northwest 30 km/h becoming light this evening. Low 14. Tuesday..A mix of sun and cloud. 30 percent chance of showers in the afternoon. Fog patches dissipating in the morning. High 25. Humidex 29. UV index 7 or high. Orillia - Lagoon City - Washago. Today..Cloudy. 40 percent chance of showers early this afternoon. Wind becoming northwest 30 km/h this afternoon. High 23. Humidex 27. UV index 5 or moderate. Tonight..Clearing this evening. Fog patches developing overnight. Wind northwest 30 km/h becoming light this evening. Low 13. Tuesday..A mix of sun and cloud. 30 percent chance of showers in the afternoon. Fog patches dissipating in the morning. Wind becoming northwest 20 km/h late in the afternoon. High 25. Humidex 29. UV index 7 or high. Cobourg - Colborne - Western Northumberland County. Today..Mainly cloudy with 30 percent chance of showers. Risk of a thunderstorm this afternoon. Wind northwest 20 km/h. High 24. Humidex 28. UV index 4 or moderate. Tonight..Partly cloudy. 30 percent chance of showers early this evening. Wind northwest 20 km/h becoming light this evening. Low 14. Tuesday..A mix of sun and cloud. 30 percent chance of showers in the afternoon. Wind northwest 20 km/h becoming light in the afternoon. High 28. Humidex 32. UV index 7 or high. Belleville - Quinte West - Eastern Northumberland County. Today..Mainly cloudy with 30 percent chance of showers and risk of a thunderstorm. Wind northwest 20 km/h. High 24. Humidex 28. UV index 4 or moderate. Tonight..Partly cloudy. 30 percent chance of showers early this evening. Fog patches developing overnight. Wind northwest 20 km/h becoming light this evening. Low 14. Tuesday..Mainly sunny. Fog patches dissipating in the morning. Wind northwest 20 km/h becoming light in the afternoon. High 28. Humidex 32. UV index 7 or high. Picton - Sandbanks Park. Today..Mainly cloudy with 30 percent chance of showers and risk of a thunderstorm. Wind northwest 20 km/h. High 24. Humidex 28. UV index 4 or moderate. Tonight..Partly cloudy. 30 percent chance of showers early this evening. Fog patches developing overnight. Wind northwest 20 km/h becoming light this evening. Low 14. Tuesday..Mainly sunny. Fog patches dissipating in the morning. Wind northwest 20 km/h becoming light in the afternoon. High 28. Humidex 32. UV index 7 or high. Napanee - Consecon. Today..Mainly cloudy with 30 percent chance of showers and risk of a thunderstorm. Wind northwest 20 km/h. High 24. Humidex 28. UV index 4 or moderate. Tonight..Partly cloudy. 30 percent chance of showers early this evening. Fog patches developing overnight. Wind northwest 20 km/h becoming light this evening. Low 14. Tuesday..Mainly sunny. Fog patches dissipating in the morning. Wind northwest 20 km/h becoming light in the afternoon. High 28. Humidex 32. UV index 7 or high. Kingston - Odessa - Frontenac Islands. Today..Cloudy with 30 percent chance of showers and risk of a thunderstorm. High 24. Humidex 28. UV index 4 or moderate. Tonight..Mainly cloudy. 30 percent chance of showers early this evening with risk of a thunderstorm. Low 14. Tuesday..Sunny. High 28. Humidex 32. UV index 7 or high. Lindsay - Southern Kawartha Lakes. Today..Mainly cloudy with 30 percent chance of showers and risk of a thunderstorm. Wind becoming northwest 20 km/h this afternoon. High 24. Humidex 29. UV index 5 or moderate. Tonight..Mainly cloudy with 30 percent chance of showers early this evening. Clearing this evening. Fog patches developing overnight. Wind northwest 20 km/h becoming light this evening. Low 12. Tuesday..Clearing in the morning. Fog patches dissipating in the morning. High 27. Humidex 30. UV index 7 or high. Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes. Today..Mainly cloudy with 30 percent chance of showers and risk of a thunderstorm. Wind northwest 20 km/h. High 23. Humidex 28. UV index 5 or moderate. Tonight..Mainly cloudy with 30 percent chance of showers early this evening. Clearing this evening. Fog patches developing overnight. Wind northwest 20 km/h becoming light this evening. Low 11. Tuesday..A mix of sun and cloud. Fog patches dissipating in the morning. High 27. Humidex 30. UV index 7 or high. Peterborough City - Lakefield - Southern Peterborough County. Today..Mainly cloudy with 30 percent chance of showers and risk of a thunderstorm. Wind northwest 20 km/h. High 24. Humidex 29. UV index 5 or moderate. Tonight..Mainly cloudy with 30 percent chance of showers early this evening. Clearing this evening. Fog patches developing overnight. Wind northwest 20 km/h becoming light this evening. Low 12. Tuesday..A mix of sun and cloud. Fog patches dissipating in the morning. Wind northwest 20 km/h becoming light late in the morning. High 27. Humidex 30. UV index 7 or high. Apsley - Woodview - Northern Peterborough County. Today..Cloudy with 30 percent chance of showers and risk of a thunderstorm. Wind becoming northwest 20 km/h late this afternoon. High 23. Humidex 28. UV index 4 or moderate. Tonight..Mainly cloudy with 30 percent chance of showers early this evening. Clearing this evening. Fog patches developing overnight. Wind northwest 20 km/h becoming light this evening. Low 11. Tuesday..Sunny. Becoming a mix of sun and cloud near noon. Fog patches dissipating in the morning. High 27. Humidex 30. UV index 7 or high. Stirling - Tweed - Madoc. Today..Cloudy with 30 percent chance of showers and risk of a thunderstorm. Wind becoming northwest 20 km/h late this afternoon. High 23. Humidex 28. UV index 4 or moderate. Tonight..Partly cloudy. 30 percent chance of showers early this evening with risk of a thunderstorm. Wind northwest 20 km/h becoming light this evening. Low 12. Tuesday..Sunny. Becoming a mix of sun and cloud near noon. Wind becoming north 20 km/h late in the morning. High 27. Humidex 30. UV index 7 or high. Tamworth - Sydenham - South Frontenac. Today..Cloudy with 30 percent chance of showers and risk of a thunderstorm. High 23. Humidex 28. UV index 4 or moderate. Tonight..Mainly cloudy. 30 percent chance of showers early this evening with risk of a thunderstorm. Low 12. Tuesday..Sunny. Wind becoming north 20 km/h late in the morning. High 27. Humidex 30. UV index 7 or high. Kaladar - Bannockburn - Bon Echo Park. Today..Cloudy with 30 percent chance of showers and risk of a thunderstorm. High 22. Humidex 26. UV index 4 or moderate. Tonight..Partly cloudy. 30 percent chance of showers early this evening with risk of a thunderstorm. Low 10. Tuesday..Sunny. Wind north 20 km/h becoming light in the afternoon. High 27. Humidex 30. UV index 7 or high. Bancroft - Hastings Highlands - Denbigh. Today..Cloudy with 30 percent chance of showers. Wind becoming northwest 20 km/h this afternoon. High 22. Humidex 26. UV index 4 or moderate. Tonight..Partly cloudy. Clearing late this evening. Fog patches developing overnight. Wind northwest 20 km/h becoming light this evening. Low 9. Tuesday..Mainly sunny. Fog patches dissipating in the morning. Wind northwest 20 km/h becoming light late in the morning. High 27. Humidex 30. UV index 7 or high. Gananoque - Mallorytown. Today..Cloudy with 30 percent chance of showers and risk of a thunderstorm. High 23. Humidex 27. UV index 4 or moderate. Tonight..Mainly cloudy. 30 percent chance of showers early this evening with risk of a thunderstorm. Low 12. Tuesday..Sunny. Wind becoming north 20 km/h late in the morning. High 27. Humidex 30. UV index 7 or high. Brockville - Prescott. Today..Cloudy with 30 percent chance of showers and risk of a thunderstorm. High 23. Humidex 27. UV index 4 or moderate. Tonight..Partly cloudy. 30 percent chance of showers early this evening with risk of a thunderstorm. Low 12. Tuesday..Sunny. Wind becoming northwest 20 km/h late in the morning. High 27. Humidex 30. UV index 7 or high. Westport - Charleston Lake. Today..Cloudy with 30 percent chance of showers and risk of a thunderstorm. High 23. Humidex 27. UV index 4 or moderate. Tonight..Mainly cloudy. 30 percent chance of showers early this evening with risk of a thunderstorm. Clearing before morning. Low 12. Tuesday..Sunny. Wind becoming northwest 20 km/h late in the morning. High 27. Humidex 30. UV index 7 or high. Merrickville-Wolford - Kemptville. Today..Cloudy with 30 percent chance of showers and risk of a thunderstorm. Wind becoming northwest 20 km/h this afternoon. High 23. Humidex 27. UV index 4 or moderate. Tonight..Partly cloudy. 30 percent chance of showers early this evening with risk of a thunderstorm. Wind northwest 20 km/h becoming light this evening. Low 12. Tuesday..Sunny. Wind becoming northwest 20 km/h late in the morning. High 27. Humidex 30. UV index 7 or high. Ottawa North - Kanata - Orl‚ans. Today..Cloudy with 30 percent chance of showers and risk of a thunderstorm. Wind becoming northwest 20 km/h this afternoon. High 22. Humidex 25. UV index 4 or moderate. Tonight..Partly cloudy. 30 percent chance of showers early this evening with risk of a thunderstorm. Wind northwest 20 km/h becoming light this evening. Low 13. Tuesday..Sunny. Wind becoming northwest 20 km/h gusting to 40 late in the morning. High 27. Humidex 31. UV index 7 or high. Ottawa South - Richmond - Metcalfe. Today..Cloudy with 30 percent chance of showers and risk of a thunderstorm. Wind becoming northwest 20 km/h this afternoon. High 23. Humidex 26. UV index 4 or moderate. Tonight..Partly cloudy. 30 percent chance of showers early this evening with risk of a thunderstorm. Wind northwest 20 km/h becoming light this evening. Low 13. Tuesday..Sunny. Wind becoming northwest 20 km/h gusting to 40 late in the morning. High 27. Humidex 31. UV index 7 or high. Gatineau. Today..Mainly cloudy with 30 percent chance of showers and risk of a thunderstorm. High 23. Humidex 26. UV index 5 or moderate. Tonight..Partly cloudy. 30 percent chance of showers early this evening with risk of a thunderstorm. Clearing late this evening. Low 12. Tuesday..Sunny. Wind becoming northwest 20 km/h gusting to 40 late in the morning. High 27. Humidex 32. UV index 7 or high. Prescott and Russell. Today..Mainly cloudy with 30 percent chance of showers and risk of a thunderstorm. Wind becoming west 20 km/h this afternoon. High 23. Humidex 27. UV index 4 or moderate. Tonight..Mainly cloudy with 30 percent chance of showers early this evening and risk of a thunderstorm. Clearing this evening. Low 12. Tuesday..Mainly sunny. Wind becoming northwest 20 km/h late in the morning. High 26. Humidex 31. UV index 7 or high. Morrisburg - Long Sault. Today..Cloudy with 30 percent chance of showers and risk of a thunderstorm. Wind becoming northwest 20 km/h late this afternoon. High 23. Humidex 27. UV index 4 or moderate. Tonight..Partly cloudy. 30 percent chance of showers early this evening with risk of a thunderstorm. Wind northwest 20 km/h becoming light this evening. Low 12. Tuesday..Mainly sunny. Wind becoming northwest 20 km/h late in the morning. High 26. Humidex 31. UV index 7 or high. Cornwall - Lancaster. Today..Mainly cloudy with 30 percent chance of showers and risk of a thunderstorm. Wind becoming west 20 km/h this afternoon. High 23. Humidex 27. UV index 4 or moderate. Tonight..Partly cloudy. 30 percent chance of showers early this evening with risk of a thunderstorm. Low 12. Tuesday..A mix of sun and cloud. Becoming sunny in the morning. Wind becoming northwest 20 km/h late in the morning. High 26. Humidex 31. UV index 7 or high. Winchester - Newington. Today..Cloudy with 30 percent chance of showers and risk of a thunderstorm. Wind becoming west 20 km/h late this afternoon. High 23. Humidex 27. UV index 4 or moderate. Tonight..Partly cloudy. 30 percent chance of showers early this evening with risk of a thunderstorm. Wind west 20 km/h becoming light this evening. Low 12. Tuesday..Mainly sunny. Wind becoming northwest 20 km/h late in the morning. High 26. Humidex 31. UV index 7 or high. Maxville - Alexandria. Today..Mainly cloudy with 30 percent chance of showers and risk of a thunderstorm. Wind becoming west 20 km/h this afternoon. High 23. Humidex 27. UV index 4 or moderate. Tonight..Partly cloudy. 30 percent chance of showers early this evening with risk of a thunderstorm. Low 12. Tuesday..Mainly sunny. Wind becoming northwest 20 km/h late in the morning. High 26. Humidex 31. UV index 7 or high. Plevna - Sharbot Lake - Western Lanark County. Today..Cloudy with 30 percent chance of showers and risk of a thunderstorm. High 23. Humidex 27. UV index 4 or moderate. Tonight..Mainly cloudy. 30 percent chance of showers early this evening with risk of a thunderstorm. Clearing overnight. Low 11. Tuesday..Sunny. Wind northwest 20 km/h becoming light in the afternoon. High 27. Humidex 30. UV index 7 or high. Smiths Falls - Perth - Eastern Lanark County. Today..Cloudy with 30 percent chance of showers and risk of a thunderstorm. Wind becoming northwest 20 km/h late this afternoon. High 23. Humidex 27. UV index 4 or moderate. Tonight..Partly cloudy. 30 percent chance of showers early this evening with risk of a thunderstorm. Wind northwest 20 km/h becoming light this evening. Low 11. Tuesday..Sunny. Wind becoming northwest 20 km/h gusting to 40 in the morning. High 27. Humidex 30. UV index 7 or high. Port Carling - Port Severn. Today..Mainly cloudy. 30 percent chance of showers early this afternoon. Wind northwest 30 km/h. High 22. Humidex 26. UV index 6 or high. Tonight..A few clouds. Fog patches developing before morning. Wind northwest 30 km/h becoming light this evening. Low 14. Tuesday..Mainly sunny. Fog patches dissipating in the morning. Wind becoming northwest 20 km/h in the afternoon. High 26. Humidex 30. UV index 7 or high. Bracebridge - Gravenhurst. Today..Cloudy. 30 percent chance of showers early this afternoon. Wind becoming northwest 20 km/h this afternoon. High 23. Humidex 27. UV index 4 or moderate. Tonight..Clearing this evening. Fog patches developing before morning. Wind north 20 km/h becoming light this evening. Low 13. Tuesday..A mix of sun and cloud. Fog patches dissipating in the morning. High 26. Humidex 31. UV index 7 or high. Town of Parry Sound - Rosseau - Killbear Park. Today..Mainly cloudy. 30 percent chance of showers early this afternoon. Wind becoming northwest 30 km/h this afternoon. High 22. Humidex 26. UV index 5 or moderate. Tonight..Clearing this evening. Fog patches developing before morning. Low 13. Tuesday..Mainly sunny. Fog patches dissipating in the morning. Wind becoming west 30 km/h late in the morning. High 26. Humidex 31. UV index 7 or high. Huntsville - Baysville. Today..Cloudy. 30 percent chance of showers early this afternoon. High 22. Humidex 26. UV index 4 or moderate. Tonight..Clearing late this evening. Fog patches developing before morning. Low 11. Tuesday..Mainly sunny. Fog patches dissipating in the morning. High 26. Humidex 30. UV index 7 or high. Haliburton - Minden - Southern Haliburton County. Today..Cloudy with 30 percent chance of showers. Wind becoming northwest 20 km/h late this afternoon. High 21. Humidex 26. UV index 4 or moderate. Tonight..Clearing late this evening. Fog patches developing overnight. Wind northwest 20 km/h becoming light this evening. Low 9. Tuesday..Mainly sunny. Fog patches dissipating in the morning. High 26. Humidex 30. UV index 7 or high. Oxtongue Lake - Fort Irwin - Northern Haliburton County. Today..Cloudy with 30 percent chance of showers. High 21. Humidex 26. UV index 4 or moderate. Tonight..Clearing this evening. Fog patches developing overnight. Low 9. Tuesday..Mainly sunny. Fog patches dissipating in the morning. High 26. Humidex 30. UV index 7 or high. Barry's Bay - Killaloe. Today..Cloudy with 30 percent chance of showers. High 22. Humidex 27. UV index 4 or moderate. Tonight..Partly cloudy. Clearing late this evening. Fog patches developing overnight. Low 9. Tuesday..Sunny. Fog patches dissipating in the morning. Wind northwest 20 km/h becoming light late in the morning. High 28. Humidex 33. UV index 7 or high. Renfrew - Arnprior - Calabogie. Today..Cloudy with 30 percent chance of showers and risk of a thunderstorm. Wind becoming northwest 20 km/h late this afternoon. High 23. Humidex 28. UV index 4 or moderate. Tonight..Cloudy with 30 percent chance of showers early this evening and risk of a thunderstorm. Clearing this evening. Wind northwest 20 km/h becoming light this evening. Low 12. Tuesday..Sunny. Becoming a mix of sun and cloud late in the afternoon. Wind becoming northwest 20 km/h late in the morning then becoming south 20 gusting to 40 late in the afternoon. High 28. Humidex 33. UV index 7 or high. Petawawa - Pembroke - Cobden. Today..Cloudy with 30 percent chance of showers. Wind becoming west 20 km/h late this afternoon. High 23. Humidex 28. UV index 4 or moderate. Tonight..Clearing. Fog patches developing overnight. Wind west 20 km/h becoming light this evening. Low 12. Tuesday..Sunny. Becoming a mix of sun and cloud in the afternoon. Fog patches dissipating in the morning. Wind west 20 km/h becoming northeast 20 in the afternoon. High 28. Humidex 33. UV index 7 or high. Western Algonquin Park - Lake of Two Rivers. Today..Cloudy with 30 percent chance of showers. High 22. Humidex 25. UV index 4 or moderate. Tonight..Clearing late this evening. Fog patches developing overnight. Low 9. Tuesday..Sunny. Fog patches dissipating in the morning. High 26. Humidex 29. UV index 7 or high. Deep River - Whitney - Eastern Algonquin Park. Today..Cloudy with 30 percent chance of showers. Wind becoming northwest 20 km/h late this afternoon. High 21. UV index 4 or moderate. Tonight..Clearing. Fog patches developing overnight. Wind northwest 20 km/h becoming light this evening. Low 9. Tuesday..Sunny. Fog patches dissipating in the morning. Wind northwest 20 km/h becoming light late in the morning. High 26. Humidex 29. UV index 7 or high. Bayfield Inlet - Dunchurch. Today..Cloudy. 30 percent chance of showers early this afternoon. High 23. Humidex 27. UV index 4 or moderate. Tonight..Clearing this evening. Fog patches developing before morning. Low 12. Tuesday..Sunny. Fog patches dissipating in the morning. High 27. Humidex 30. UV index 7 or high. South River - Burk's Falls. Today..Cloudy. 30 percent chance of showers early this afternoon. High 23. Humidex 27. UV index 4 or moderate. Tonight..Clearing this evening. Fog patches developing before morning. Low 12. Tuesday..Sunny. Fog patches dissipating in the morning. High 27. Humidex 30. UV index 7 or high. End $$$$^^ --- up 3 days, 23 hours, 45 minutes * Origin: Northern Realms (1:229/664) .