Subj : Southern Ontario Weather To : All From : Northern Realms Date : Sat Aug 20 2022 05:05:02 FPCN11 CWTO 200900 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 5:00 a.m. EDT Saturday 20 August 2022 for today and Sunday. The next scheduled forecast will be issued at 11:00 a.m. EDT. City of Toronto. Today..A mix of sun and cloud. Fog patches dissipating this morning. High 30. Humidex 35. UV index 8 or very high. Tonight..Partly cloudy. 40 percent chance of showers overnight with risk of a thunderstorm. Low 19. Sunday..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 24. Humidex 30. UV index 5 or moderate. City of Hamilton. Today..A mix of sun and cloud. 30 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. High 30. Humidex 35. UV index 8 or very high. Tonight..Clear early this evening then partly cloudy with 40 percent chance of showers. Risk of a thunderstorm. Low 18. Sunday..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 24. Humidex 31. UV index 5 or moderate. Niagara Falls - Welland - Southern Niagara Region. Today..A mix of sun and cloud. Becoming sunny this morning. Fog patches dissipating this morning. High 31. Humidex 36. UV index 8 or very high. Tonight..Clear early this evening then partly cloudy with 40 percent chance of showers overnight. Risk of a thunderstorm overnight. Low 19. Sunday..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 25. Humidex 33. UV index 5 or moderate. Kitchener - Cambridge - Region of Waterloo. Today..A mix of sun and cloud. 30 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. High 29. Humidex 34. UV index 8 or very high. Tonight..Clear early this evening then partly cloudy with 40 percent chance of showers late this evening and overnight. Risk of a thunderstorm late this evening and overnight. Low 16. Sunday..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 23. Humidex 30. UV index 5 or moderate. London - Parkhill - Eastern Middlesex County. Today..A mix of sun and cloud with 30 percent chance of showers this afternoon. Becoming sunny late this afternoon. Risk of a thunderstorm this afternoon. Fog patches dissipating this morning. High 29. Humidex 34. UV index 8 or very high. Tonight..Increasing cloudiness early this evening. 40 percent chance of showers with risk of a thunderstorm. Low 18. Sunday..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 24. Humidex 31. UV index 5 or moderate. Windsor - Leamington - Essex County. Today..Increasing cloudiness early this morning. 40 percent chance of showers late this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. Wind becoming south 20 km/h gusting to 40 late this afternoon. High 29. Humidex 34. UV index 7 or high. Tonight..Cloudy with 40 percent chance of showers and risk of a thunderstorm. Low 19. Sunday..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 24. Humidex 31. UV index 5 or moderate. Ottawa North - Kanata - Orleans. Today..Sunny this morning and early this afternoon then a mix of sun and cloud with 30 percent chance of showers this afternoon. Risk of a thunderstorm this afternoon. High 30. Humidex 37. UV index 8 or very high. Tonight..Partly cloudy. 30 percent chance of showers early this evening with risk of a thunderstorm. Low 16. Sunday..A mix of sun and cloud. 60 percent chance of showers late in the morning and in the afternoon with risk of a thunderstorm. High 29. Humidex 36. UV index 8 or very high. Ottawa South - Richmond - Metcalfe. Today..Sunny this morning and early this afternoon then a mix of sun and cloud with 30 percent chance of showers this afternoon. Risk of a thunderstorm this afternoon. High 30. Humidex 37. UV index 8 or very high. Tonight..Partly cloudy. 30 percent chance of showers early this evening with risk of a thunderstorm. Low 16. Sunday..A mix of sun and cloud. 60 percent chance of showers late in the morning and in the afternoon with risk of a thunderstorm. High 29. Humidex 36. UV index 8 or very high. This reproduction is a copy of the version available at: https://weather.gc.ca/forecast/public_bulletins_e.html?Bulletin=fpcn11.cwto --- up 1 week, 3 days, 8 hours, 52 minutes * Origin: Northern Realms | tg.nrbbs.net | 289-424-5180 (1337:3/126) .