Subj : Southern Ontario Weather To : All From : Northern Realms Date : Fri Aug 30 2024 15:35:00 FPCN11 CWTO 301930 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 3:30 p.m. EDT Friday 30 August 2024 for tonight Saturday and Saturday night. The next scheduled forecast will be issued at 5:00 a.m. EDT Saturday. City of Toronto. Tonight..Increasing cloudiness. Showers beginning late this evening. Risk of a thunderstorm late this evening and overnight. Low 21. Saturday..Cloudy. Becoming a mix of sun and cloud near noon. High 26. Humidex 31. UV index 7 or high. Saturday night..Clear. Low 16. Windsor - Leamington - Essex County. Tonight..Increasing cloudiness. 30 percent chance of showers early this evening. Showers beginning this evening then changing to 30 percent chance of showers before morning. Risk of a thunderstorm this evening and overnight. Wind southwest 20 km/h becoming light this evening. Low 20. Saturday..Mainly cloudy. 30 percent chance of showers early in the morning. Clearing late in the morning. High 27. Humidex 32. UV index 7 or high. Saturday night..Clear. Wind becoming southwest 20 km/h before morning. Low 15. Chatham-Kent - Rondeau Park. Tonight..Increasing cloudiness. 30 percent chance of showers early this evening. Showers beginning this evening then changing to 30 percent chance of showers before morning. Risk of a thunderstorm this evening and overnight. Wind southwest 20 km/h becoming light this evening. Low 20. Saturday..Mainly cloudy. 30 percent chance of showers early in the morning. Clearing in the afternoon. High 26. Humidex 32. UV index 7 or high. Saturday night..Clear. Wind becoming southwest 20 km/h before morning. Low 15. Sarnia - Petrolia - Western Lambton County. Tonight..Mainly cloudy. 40 percent chance of showers early this evening. Showers beginning early this evening and ending after midnight. Risk of a thunderstorm this evening and after midnight. Low 19. Saturday..Clearing in the morning. High 26. Humidex 32. UV index 7 or high. Saturday night..Clear. Low 15. Watford - Pinery Park - Eastern Lambton County. Tonight..Partly cloudy. 40 percent chance of showers early this evening. Showers beginning early this evening and ending after midnight. Risk of a thunderstorm this evening and after midnight. Low 19. Saturday..Cloudy. Clearing early in the afternoon. High 26. Humidex 31. UV index 7 or high. Saturday night..Clear. Low 14. Rodney - Shedden - Western Elgin County. Tonight..Increasing cloudiness. Showers beginning this evening and ending before morning. Risk of a thunderstorm late this evening and overnight. Low 20. Saturday..Mainly cloudy. Clearing early in the afternoon. High 26. Humidex 32. UV index 7 or high. Saturday night..Clear. Low 15. St. Thomas - Aylmer - Eastern Elgin County. Tonight..A few clouds. Increasing cloudiness early this evening then showers beginning this evening and ending before morning. Risk of a thunderstorm late this evening and overnight. Low 20. Saturday..Clearing. High 26. Humidex 32. UV index 7 or high. Saturday night..Clear. Low 15. Strathroy - Komoka - Western Middlesex County. Tonight..Mainly cloudy. 30 percent chance of showers early this evening. Showers beginning this evening and ending before morning. Risk of a thunderstorm this evening and overnight. Local amount 10 to 20 mm. Low 19. Saturday..Clearing in the morning. High 25. Humidex 30. UV index 7 or high. Saturday night..Clear. Wind becoming southwest 20 km/h before morning. Low 14. London - Parkhill - Eastern Middlesex County. Tonight..Mainly cloudy. 30 percent chance of showers early this evening. Showers beginning this evening and ending before morning. Risk of a thunderstorm this evening and overnight. Local amount 10 to 20 mm. Low 19. Saturday..Mainly cloudy. Clearing near noon. High 25. Humidex 30. UV index 7 or high. Saturday night..Clear. Wind becoming southwest 20 km/h before morning. Low 14. Simcoe - Delhi - Norfolk. Tonight..A few clouds. Increasing cloudiness this evening then showers beginning later this evening and ending before morning. Risk of a thunderstorm late this evening and overnight. Low 19. Saturday..Cloudy. Clearing near noon. High 26. Humidex 31. UV index 7 or high. Saturday night..Clear. Low 14. Dunnville - Caledonia - Haldimand. Tonight..Mainly cloudy. Showers beginning late this evening. Risk of a thunderstorm late this evening and overnight. Wind becoming southwest 20 km/h late this evening. Low 20. Saturday..Mainly cloudy with 40 percent chance of showers in the morning and early in the afternoon. Clearing late in the afternoon. Risk of a thunderstorm late in the morning and early afternoon. High 24. Humidex 32. UV index 7 or high. Saturday night..Clear. Low 14. Woodstock - Tillsonburg - Oxford County. Tonight..Mainly cloudy. Showers beginning this evening and ending before morning. Risk of a thunderstorm late this evening and overnight. Low 19. Saturday..Clearing. High 25. Humidex 30. UV index 7 or high. Saturday night..Clear. Low 14. Brantford - County of Brant. Tonight..Mainly cloudy. Showers beginning this evening and ending before morning. Risk of a thunderstorm late this evening and overnight. Low 19. Saturday..Mainly cloudy. Clearing early in the afternoon. High 25. Humidex 30. UV index 7 or high. Saturday night..Clear. Low 14. Niagara Falls - Welland - Southern Niagara Region. Tonight..Increasing cloudiness. Showers beginning late this evening. Risk of a thunderstorm late this evening and overnight. Wind becoming south 20 km/h late this evening. Low 21. Saturday..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 late in the morning and early afternoon. High 25. Humidex 32. UV index 6 or high. Saturday night..Clear. Low 16. St. Catharines - Grimsby - Northern Niagara Region. Tonight..Increasing cloudiness. Showers beginning late this evening. Risk of a thunderstorm late this evening and overnight. Low 21. Saturday..Cloudy with 40 percent chance of showers in the morning and early in the afternoon. Clearing late in the afternoon. Risk of a thunderstorm late in the morning and early afternoon. High 25. Humidex 32. UV index 6 or high. Saturday night..Clear. Wind becoming southwest 20 km/h before morning. Low 16. City of Hamilton. Tonight..Increasing cloudiness. Showers beginning late this evening. Risk of a thunderstorm late this evening and overnight. Low 20. Saturday..Mainly cloudy. Clearing in the afternoon. High 25. Humidex 31. UV index 7 or high. Saturday night..Clear. Low 14. Burlington - Oakville. Tonight..Increasing cloudiness. Showers beginning late this evening. Risk of a thunderstorm late this evening and overnight. Low 20. Saturday..Mainly cloudy. Clearing in the afternoon. High 26. Humidex 31. UV index 7 or high. Saturday night..Clear. Low 14. Halton Hills - Milton. Tonight..Increasing cloudiness. Showers beginning late this evening. Risk of a thunderstorm late this evening and overnight. Low 19. Saturday..Cloudy. Clearing near noon. High 26. Humidex 31. UV index 7 or high. Saturday night..Clear. Low 14. Mississauga - Brampton. Tonight..Increasing cloudiness. Showers beginning late this evening. Risk of a thunderstorm late this evening and overnight. Low 20. Saturday..Cloudy. Clearing early in the afternoon. High 26. Humidex 31. UV index 7 or high. Saturday night..Clear. Low 16. Caledon. Tonight..Mainly cloudy. Showers beginning this evening and ending before morning. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Low 19. Saturday..Cloudy. Clearing near noon. High 25. Humidex 29. UV index 7 or high. Saturday night..Clear. Low 14. Vaughan - Richmond Hill - Markham. Tonight..Increasing cloudiness. Showers beginning late this evening. Risk of a thunderstorm late this evening and overnight. Low 19. Saturday..Cloudy. Becoming a mix of sun and cloud late in the morning. Wind becoming west 20 km/h late in the afternoon. High 26. Humidex 31. UV index 7 or high. Saturday night..Clearing in the evening. Wind west 20 km/h becoming light in the evening. Low 15. Newmarket - Georgina - Northern York Region. Tonight..Increasing cloudiness. Showers beginning late this evening. Risk of a thunderstorm late this evening and overnight. Wind becoming west 20 km/h late this evening. Low 18. Saturday..Cloudy. Becoming a mix of sun and cloud in the morning. High 25. Humidex 30. UV index 7 or high. Saturday night..Clearing in the evening. Low 14. Pickering - Oshawa - Southern Durham Region. Tonight..Increasing cloudiness. Showers beginning late this evening. Risk of a thunderstorm late this evening and overnight. Low 20. Saturday..Cloudy. Becoming a mix of sun and cloud near noon. High 25. Humidex 30. UV index 7 or high. Saturday night..Clearing late in the evening. Low 14. Uxbridge - Beaverton - Northern Durham Region. Tonight..Increasing cloudiness. Showers beginning late this evening. Risk of a thunderstorm late this evening and overnight. Low 18. Saturday..Cloudy. Becoming a mix of sun and cloud in the morning. High 24. Humidex 29. UV index 7 or high. Saturday night..Clearing in the evening. Low 14. Goderich - Bluewater - Southern Huron County. Tonight..Cloudy. 40 percent chance of showers early this evening. Showers beginning early this evening and ending after midnight. Risk of a thunderstorm this evening and after midnight. Local amount 15 to 25 mm. Low 18. Saturday..Clearing in the morning. High 25. Humidex 30. UV index 7 or high. Saturday night..Clear. Low 15. Wingham - Blyth - Northern Huron County. Tonight..Cloudy. 40 percent chance of showers early this evening. Showers beginning early this evening and ending after midnight. Risk of a thunderstorm this evening and after midnight. Local amount 15 to 25 mm. Wind south 20 km/h becoming light late this evening. Low 18. Saturday..Clearing in the morning. High 25. Humidex 28. UV index 7 or high. Saturday night..A few clouds. Low 14. Stratford - Mitchell - Southern Perth County. Tonight..Mainly cloudy. 30 percent chance of showers early this evening. Showers beginning this evening and ending before morning. Risk of a thunderstorm this evening and overnight. Local amount 10 to 20 mm. Low 19. Saturday..Clearing in the morning. High 24. Humidex 29. UV index 7 or high. Saturday night..Clear. Wind becoming southwest 20 km/h before morning. Low 13. Listowel - Milverton - Northern Perth County. Tonight..Cloudy. 30 percent chance of showers early this evening. Showers beginning this evening and ending before morning. Risk of a thunderstorm this evening and overnight. Local amount 10 to 20 mm. Low 18. Saturday..Clearing in the morning. High 25. Humidex 29. UV index 7 or high. Saturday night..Clear. Wind becoming west 20 km/h before morning. Low 13 with temperature rising to 16 by morning. Kitchener - Cambridge - Region of Waterloo. Tonight..Mainly cloudy. Showers beginning this evening and ending before morning. Risk of a thunderstorm late this evening and overnight. Wind south 20 km/h becoming light late this evening. Low 19. Saturday..Clearing. High 26. Humidex 31. UV index 7 or high. Saturday night..Clear. Low 12. Guelph - Erin - Southern Wellington County. Tonight..Mainly cloudy. Showers beginning this evening and ending before morning. Risk of a thunderstorm late this evening and overnight. Wind south 20 km/h becoming light late this evening. Low 19. Saturday..Mainly cloudy. Clearing near noon. High 26. Humidex 31. UV index 7 or high. Saturday night..Clear. Low 12. Mount Forest - Arthur - Northern Wellington County. Tonight..Cloudy. 30 percent chance of showers early this evening. Showers beginning this evening and ending before morning. Risk of a thunderstorm this evening and overnight. Local amount 10 to 20 mm. Low 18. Saturday..Clearing late in the morning. High 24. Humidex 28. UV index 7 or high. Saturday night..A few clouds. Low 14. Orangeville - Grand Valley - Southern Dufferin County. Tonight..Mainly cloudy. 30 percent chance of showers early this evening. Showers beginning this evening and ending before morning. Risk of a thunderstorm this evening and overnight. Local amount 10 to 20 mm. Low 18. Saturday..Cloudy. Becoming a mix of sun and cloud in the morning. High 25. Humidex 29. UV index 7 or high. Saturday night..Clear. Low 14. Shelburne - Mansfield - Northern Dufferin County. Tonight..Mainly cloudy. 30 percent chance of showers early this evening. Showers beginning this evening and ending before morning. Risk of a thunderstorm this evening and overnight. Local amount 10 to 20 mm. Low 18. Saturday..Cloudy. Clearing late in the morning. High 25. Humidex 29. UV index 7 or high. Saturday night..A few clouds. Low 13. Innisfil - New Tecumseth - Angus. Tonight..Mainly cloudy. Showers beginning this evening and ending before morning. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Low 18. Saturday..A mix of sun and cloud. High 25. Humidex 30. UV index 7 or high. Saturday night..A few clouds. Low 15. Saugeen Shores - Kincardine - Southern Bruce County. Tonight..Cloudy. 40 percent chance of showers early this evening. Showers beginning early this evening and ending after midnight. Risk of a thunderstorm this evening and after midnight. Local amount 30 mm. Low 17. Saturday..Clearing in the morning. High 23. Humidex 27. UV index 7 or high. Saturday night..Clearing. Low 16. Bruce Peninsula - Sauble Beach - Tobermory. Tonight..Cloudy. 40 percent chance of showers early this evening. Showers beginning early this evening and ending after midnight. Risk of a thunderstorm this evening and after midnight. Local amount 30 mm. Low 16. Saturday..Clearing in the morning. High 22. Humidex 27. UV index 7 or high. Saturday night..A few clouds. Low 15 with temperature rising to 18 by morning. Hanover - Dundalk - Southern Grey County. Tonight..Cloudy. 30 percent chance of showers early this evening. Showers beginning this evening and ending before morning. Risk of a thunderstorm this evening and overnight. Local amount 30 mm. Low 17. Saturday..Clearing in the morning. High 23. Humidex 27. UV index 7 or high. Saturday night..Partly cloudy. Low 12. Owen Sound - Blue Mountains - Northern Grey County. Tonight..Mainly cloudy. 30 percent chance of showers early this evening. Showers beginning this evening and ending before morning. Risk of a thunderstorm this evening and overnight. Local amount 30 mm. Low 16. Saturday..A mix of sun and cloud. High 23. Humidex 28. UV index 7 or high. Saturday night..A few clouds. Wind becoming west 20 km/h before morning. Low 18. Barrie - Collingwood - Hillsdale. Tonight..Mainly cloudy. 30 percent chance of showers early this evening. Showers beginning this evening and ending before morning. Risk of a thunderstorm this evening and overnight. Local amount 30 mm. Low 17. Saturday..Mainly cloudy. Clearing late in the morning. High 24. Humidex 28. UV index 7 or high. Saturday night..A few clouds. Low 13. Midland - Coldwater - Orr Lake. Tonight..Cloudy. 30 percent chance of showers early this evening. Showers beginning this evening and ending before morning. Risk of a thunderstorm this evening and overnight. Local amount 30 mm. Low 17. Saturday..Clearing. High 23. Humidex 28. UV index 6 or high. Saturday night..A few clouds. Wind becoming southwest 20 km/h before morning. Low 17. Orillia - Lagoon City - Washago. Tonight..Mainly cloudy. Showers beginning this evening and ending before morning. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Wind becoming southwest 20 km/h early this evening. Low 17. Saturday..Clearing in the morning. High 23. Humidex 28. UV index 7 or high. Saturday night..A few clouds. Wind becoming southwest 30 km/h before morning. Low 18. Cobourg - Colborne - Western Northumberland County. Tonight..A few clouds. Increasing cloudiness late this evening then showers. Risk of a thunderstorm overnight. Low 19. Saturday..Showers ending in the morning then cloudy. Risk of a thunderstorm early in the morning. High 24. Humidex 31. UV index 5 or moderate. Saturday night..A few clouds. Low 15. Belleville - Quinte West - Eastern Northumberland County. Tonight..A few clouds. Increasing cloudiness late this evening then showers. Risk of a thunderstorm overnight. Low 19. Saturday..Showers ending in the morning then cloudy. Risk of a thunderstorm early in the morning. High 24. Humidex 31. UV index 5 or moderate. Saturday night..A few clouds. Low 15. Picton - Sandbanks Park. Tonight..A few clouds. Increasing cloudiness late this evening then showers beginning after midnight. Risk of a thunderstorm overnight. Wind becoming south 20 km/h before morning. Low 19. Saturday..Showers ending in the morning then cloudy with 40 percent chance of showers. Becoming a mix of sun and cloud in the afternoon. Risk of a thunderstorm in the morning. Wind south 20 km/h becoming light in the afternoon. High 25. Humidex 31. UV index 5 or moderate. Saturday night..A few clouds. Low 15. Napanee - Consecon. Tonight..A few clouds. Increasing cloudiness late this evening then showers beginning after midnight. Risk of a thunderstorm overnight. Wind becoming south 20 km/h before morning. Low 19. Saturday..Showers ending in the morning then cloudy with 40 percent chance of showers. Becoming a mix of sun and cloud in the afternoon. Risk of a thunderstorm in the morning. Wind south 20 km/h becoming light in the afternoon. High 25. Humidex 31. UV index 5 or moderate. Saturday night..A few clouds. Low 15. Kingston - Odessa - Frontenac Islands. Tonight..Partly cloudy. 30 percent chance of showers early this evening. Showers beginning after midnight. Risk of a thunderstorm overnight. Wind becoming south 20 km/h before morning. Low 19. Saturday..Showers ending in the morning then cloudy with 30 percent chance of showers. Risk of a thunderstorm in the morning. Wind south 20 km/h becoming light in the afternoon. High 25. Humidex 31. UV index 5 or moderate. Saturday night..Partly cloudy. Low 15. Lindsay - Southern Kawartha Lakes. Tonight..Increasing cloudiness. Showers beginning late this evening. Risk of a thunderstorm late this evening and overnight. Low 18. Saturday..Cloudy. Clearing late in the morning. High 24. Humidex 28. UV index 7 or high. Saturday night..Clearing in the evening. Low 13. Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes. Tonight..Partly cloudy. Becoming cloudy this evening with showers. Risk of a thunderstorm late this evening and overnight. Low 17. Saturday..Clearing in the morning. High 24. Humidex 28. UV index 7 or high. Saturday night..Clear. Low 14. Peterborough City - Lakefield - Southern Peterborough County. Tonight..Clear. Increasing cloudiness this evening then showers. Risk of a thunderstorm late this evening and overnight. Low 18. Saturday..Cloudy. Becoming a mix of sun and cloud in the morning. High 25. Humidex 29. UV index 7 or high. Saturday night..A few clouds. Low 13. Apsley - Woodview - Northern Peterborough County. Tonight..Partly cloudy. Becoming cloudy late this evening with showers. Risk of a thunderstorm late this evening and overnight. Low 17. Saturday..Clearing. High 24. Humidex 27. UV index 7 or high. Saturday night..Clear. Becoming partly cloudy after midnight. Low 12. Stirling - Tweed - Madoc. Tonight..Partly cloudy. Becoming cloudy near midnight with showers. Risk of a thunderstorm overnight. Low 18. Saturday..Showers ending in the morning then clearing. Risk of a thunderstorm early in the morning. High 24. Humidex 29. UV index 6 or high. Saturday night..Clear. Increasing cloudiness overnight. Low 12. Tamworth - Sydenham - South Frontenac. Tonight..Mainly cloudy. 30 percent chance of showers early this evening. Showers beginning after midnight. Risk of a thunderstorm overnight. Low 18. Saturday..Showers ending in the morning then cloudy with 30 percent chance of showers. Risk of a thunderstorm in the morning. High 24. Humidex 29. UV index 5 or moderate. Saturday night..A few clouds. Low 12. Kaladar - Bannockburn - Bon Echo Park. Tonight..Mainly cloudy. Showers beginning near midnight. Risk of a thunderstorm overnight. Low 17. Saturday..Showers ending in the morning then a mix of sun and cloud. Risk of a thunderstorm early in the morning. High 26. Humidex 32. UV index 6 or high. Saturday night..Clear. Becoming partly cloudy before morning. Low 10. Bancroft - Hastings Highlands - Denbigh. Tonight..A few clouds. Increasing cloudiness this evening then showers. Risk of a thunderstorm overnight. Low 16. Saturday..Showers ending in the morning then clearing. Risk of a thunderstorm early in the morning. High 26. Humidex 32. UV index 7 or high. Saturday night..Clear. Becoming partly cloudy after midnight. Low 10. Gananoque - Mallorytown. Tonight..Mainly cloudy. 30 percent chance of showers early this evening. Showers beginning before morning. Risk of a thunderstorm before morning. Low 18. Saturday..Showers ending near noon then cloudy with 40 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. High 24. Humidex 32. UV index 5 or moderate. Saturday night..Clearing late in the evening. Low 13. Brockville - Prescott. Tonight..Mainly cloudy. 30 percent chance of showers early this evening. Showers beginning before morning. Risk of a thunderstorm before morning. Low 18. Saturday..Showers ending near noon then cloudy with 40 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. High 24. Humidex 32. UV index 5 or moderate. Saturday night..Cloudy. Becoming partly cloudy late in the evening. Low 13. Westport - Charleston Lake. Tonight..Mainly cloudy. 30 percent chance of showers early this evening. Showers beginning before morning. Risk of a thunderstorm before morning. Low 18. Saturday..Showers ending near noon then cloudy with 40 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. High 24. Humidex 32. UV index 5 or moderate. Saturday night..Clearing in the evening. Low 13. Merrickville-Wolford - Kemptville. Tonight..Mainly cloudy. 30 percent chance of showers early this evening. Showers beginning before morning. Risk of a thunderstorm before morning. Low 18. Saturday..Showers ending near noon then cloudy with 40 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. High 24. Humidex 32. UV index 5 or moderate. Saturday night..Partly cloudy. Clearing near midnight. Low 13. Ottawa North - Kanata - Orl‚ans. Tonight..Mainly cloudy. 30 percent chance of showers early this evening. Showers beginning before morning. Risk of a thunderstorm before morning. Low 18. Saturday..Showers ending near noon then cloudy with 40 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. High 26. Humidex 34. UV index 5 or moderate. Saturday night..Clear. Low 13. Ottawa South - Richmond - Metcalfe. Tonight..Mainly cloudy. 30 percent chance of showers early this evening. Showers beginning before morning. Risk of a thunderstorm before morning. Low 18. Saturday..Showers ending near noon then cloudy with 40 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. High 26. Humidex 34. UV index 5 or moderate. Saturday night..Clear. Low 13. Gatineau. Tonight..Mainly cloudy. 30 percent chance of showers early this evening. Showers beginning before morning. Risk of a thunderstorm before morning. Low 18. Saturday..Showers ending near noon then cloudy with 40 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. High 26. Humidex 34. UV index 6 or high. Saturday night..A few clouds. Low 14. Prescott and Russell. Tonight..Mainly cloudy. 30 percent chance of showers early this evening. Showers beginning before morning. Risk of a thunderstorm before morning. Low 17. Saturday..Showers ending near noon then cloudy with 40 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. High 25. Humidex 33. UV index 5 or moderate. Saturday night..Partly cloudy. Clearing near midnight. Low 13. Morrisburg - Long Sault. Tonight..Mainly cloudy. 30 percent chance of showers early this evening. Showers beginning before morning. Risk of a thunderstorm before morning. Low 17. Saturday..Showers ending near noon then cloudy with 40 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. High 24. Humidex 32. UV index 5 or moderate. Saturday night..Cloudy. Becoming partly cloudy near midnight. Low 13. Cornwall - Lancaster. Tonight..Partly cloudy. 30 percent chance of showers early this evening. Showers beginning before morning. Risk of a thunderstorm before morning. Low 17. Saturday..Showers ending near noon then cloudy with 40 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. High 24. Humidex 32. UV index 5 or moderate. Saturday night..Cloudy. Becoming partly cloudy near midnight. Low 13. Winchester - Newington. Tonight..Mainly cloudy. 30 percent chance of showers early this evening. Showers beginning before morning. Risk of a thunderstorm before morning. Low 17. Saturday..Showers ending near noon then cloudy with 40 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. High 24. Humidex 32. UV index 5 or moderate. Saturday night..Mainly cloudy. Clearing near midnight. Low 13. Maxville - Alexandria. Tonight..Mainly cloudy. 30 percent chance of showers early this evening. Showers beginning before morning. Risk of a thunderstorm before morning. Low 17. Saturday..Showers ending near noon then cloudy with 40 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. High 24. Humidex 32. UV index 5 or moderate. Saturday night..Partly cloudy. Low 13. Plevna - Sharbot Lake - Western Lanark County. Tonight..Mainly cloudy. 30 percent chance of showers early this evening. Showers beginning after midnight. Risk of a thunderstorm overnight. Low 17. Saturday..Showers ending in the morning then a mix of sun and cloud with 30 percent chance of showers. Risk of a thunderstorm in the morning. High 25. Humidex 33. UV index 6 or high. Saturday night..Clear. Becoming partly cloudy before morning. Low 12. Smiths Falls - Perth - Eastern Lanark County. Tonight..Mainly cloudy. 30 percent chance of showers early this evening. Showers beginning after midnight. Risk of a thunderstorm overnight. Low 18. Saturday..Showers ending in the morning then mainly cloudy with 30 percent chance of showers. Risk of a thunderstorm in the morning. High 25. Humidex 33. UV index 5 or moderate. Saturday night..Clearing late in the evening. Low 12. Port Carling - Port Severn. Tonight..Cloudy. 30 percent chance of showers early this evening. Showers beginning this evening and ending before morning. Risk of a thunderstorm this evening and overnight. Local amount 30 mm. Wind west 20 km/h becoming light late this evening. Low 17. Saturday..Clearing. High 23. Humidex 28. UV index 7 or high. Saturday night..A few clouds. Wind becoming southwest 20 km/h before morning. Low 16. Bracebridge - Gravenhurst. Tonight..Mainly cloudy. Showers beginning this evening and ending before morning. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Low 17. Saturday..Clearing. High 23. Humidex 27. UV index 7 or high. Saturday night..Clear. Becoming partly cloudy in the evening. Low 12. Town of Parry Sound - Rosseau - Killbear Park. Tonight..Cloudy. 40 percent chance of showers early this evening. Showers beginning this evening and ending before morning. Risk of a thunderstorm this evening and overnight. Local amount 30 mm. Low 17. Saturday..Clearing in the morning. High 23. Humidex 27. UV index 7 or high. Saturday night..Clear. Becoming partly cloudy in the evening. Low 14. Huntsville - Baysville. Tonight..Mainly cloudy. Showers beginning this evening and ending before morning. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Low 16. Saturday..Clearing in the morning. High 23. Humidex 26. UV index 7 or high. Saturday night..Clear. Becoming partly cloudy late in the evening. Low 11. Haliburton - Minden - Southern Haliburton County. Tonight..Becoming cloudy this evening with showers. Risk of a thunderstorm late this evening and overnight. Low 16. Saturday..Clearing in the morning. High 23. Humidex 26. UV index 7 or high. Saturday night..Clear. Becoming partly cloudy near midnight. Low 10. Oxtongue Lake - Fort Irwin - Northern Haliburton County. Tonight..Partly cloudy. Becoming cloudy this evening with showers. Risk of a thunderstorm late this evening and overnight. Low 16. Saturday..Clearing in the morning. High 23. Humidex 26. UV index 7 or high. Saturday night..Clear. Becoming partly cloudy near midnight. Low 10. Barry's Bay - Killaloe. Tonight..A few clouds. Increasing cloudiness this evening then showers. Risk of a thunderstorm overnight. Low 17. Saturday..Showers ending in the morning then clearing. Risk of a thunderstorm early in the morning. High 26. Humidex 29. UV index 6 or high. Saturday night..Clear. Low 13. Renfrew - Arnprior - Calabogie. Tonight..Partly cloudy. Becoming cloudy late this evening with showers. Risk of a thunderstorm overnight. Low 18. Saturday..Showers ending in the morning then clearing. Risk of a thunderstorm early in the morning. High 26. Humidex 29. UV index 7 or high. Saturday night..Clear. Low 13. Petawawa - Pembroke - Cobden. Tonight..Partly cloudy. Becoming cloudy late this evening with showers. Risk of a thunderstorm overnight. Low 18. Saturday..Showers ending in the morning then clearing. Risk of a thunderstorm early in the morning. High 26. Humidex 29. UV index 6 or high. Saturday night..Clear. Low 13. Western Algonquin Park - Lake of Two Rivers. Tonight..Mainly cloudy. Showers beginning this evening and ending before morning. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Low 17. Saturday..Clearing in the morning. High 23. Humidex 26. UV index 6 or high. Saturday night..Clear. Becoming partly cloudy after midnight. Low 12. Deep River - Whitney - Eastern Algonquin Park. Tonight..Partly cloudy. Becoming cloudy this evening with showers. Risk of a thunderstorm late this evening and overnight. Low 17. Saturday..Clearing in the morning. High 23. Humidex 26. UV index 6 or high. Saturday night..Clear. Low 12. Bayfield Inlet - Dunchurch. Tonight..Cloudy. 40 percent chance of showers early this evening. Showers beginning this evening and ending before morning. Risk of a thunderstorm this evening and overnight. Local amount 30 mm. Wind south 20 km/h becoming light early this evening. Low 16. Saturday..Sunny. Becoming a mix of sun and cloud near noon. High 23. Humidex 26. UV index 7 or high. Saturday night..Clear. Becoming partly cloudy near midnight. Wind becoming southwest 20 km/h before morning. Low 13. South River - Burk's Falls. Tonight..Cloudy. Showers beginning this evening and ending before morning. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Wind south 20 km/h becoming light early this evening. Low 16. Saturday..Sunny. Becoming a mix of sun and cloud near noon. High 23. Humidex 26. UV index 7 or high. Saturday night..Clear. Becoming partly cloudy near midnight. Wind becoming southwest 20 km/h before morning. Low 13. End $$$$^^ --- up 1 week, 1 day, 9 hours, 54 minutes * Origin: Northern Realms (1:229/664) .