Toronto weather: 41C with expected humidity as two-day heat event begins

Temperatures in Toronto are expected to hit the low forties coupled with humidity on Saturday as much of Southern Ontario is still under heat warnings issued by Environment Canada.

At night temperatures drop to the mid-twenties, they say.

Sunday is expected to be cloudy and 32 C. With humidity it is expected to be 41 C.

Heat warnings are currently in effect in much of southern Ontario, from Ottawa to Barrie to Windsor. Cooler temperatures are forecast for Monday.

heat alert card


Environment Canada warns residents that the risks of heat are greater for young children, pregnant women, older adults, people with chronic illnesses and those who work or exercise outside the home.

“Heat warnings are issued when very high temperature or humidity is expected to increase the risk of heat illness, such as heat stroke or heat exhaustion,” the agency says.

They recommend drinking plenty of water, contacting family and friends, never leaving people or pets in vehicles, and taking frequent breaks when working or exercising outside the home.

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