Hometown TV12 Weather Centre

Forecast issued: 5:00 AM EDT Thursday, May 28, 2020

Heat Warning continues for our entire region today!

Daytime temperatures near thirty are expected again today with humidex values in the mid thirties. A cold front will bring a few showers and lower temperatures to Eastern Ontario on Friday. Extreme heat affects everyone. The risks are greater for young children, pregnant women, older adults, people with chronic illnesses and people working or exercising outdoors. Drink plenty of water even before you feel thirsty and stay in a cool place. Heat warnings are issued when very high temperature or humidity conditions are expected to pose an elevated risk of heat illnesses, such as heat stroke or heat exhaustion.

Today’s Forecast:
Increasing cloudiness. Periods of rain beginning this afternoon. Risk of a thunderstorm late this afternoon. Wind southwest 20 km/h gusting to 40. High 29. Humidex 34. UV index 8 or very high.

Tonight:
Periods of rain ending late this evening then cloudy with 30 percent chance of showers. Risk of a thunderstorm early this evening. Wind southwest 20 km/h gusting to 40 increasing to 40 gusting to 60 then diminishing to 20 after midnight. Low 18.

Friday:
Mainly cloudy. 30 percent chance of showers early in the morning. Showers beginning in the afternoon. Risk of a thunderstorm in the afternoon. Wind southwest 30 km/h gusting to 50. High 27. Humidex 32. UV index 7 or high.

7 Day Local Forecast