June 19 Weather: Another blistering day as heat warning continues in southern Ontario

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Published June 18, 2024 at 10:00 pm

Ontario, Mississauga, weather, forecast, heat, sunny, cloudy, warning, thunderstorm

It will be another hot and sticky day in Mississauga and across southern Ontario on Wednesday.

The heat warning will continue as high temperatures and humidity are expected once again, according to the latest weather forecast by Environment Canada.

It will be mainly sunny to kick off the day before the clouds roll in early in the afternoon. There will be a chance of a thunderstorm later in the afternoon.

A high of 33 degrees Celsius is on tap, but it will feel a blistering 42 degrees Celsius with the Humidex factored in. Make sure to head out with sunscreen on as the UV index will be 10 or very high.

The evening will be partly cloudy with a 30 percent chance of showers. There will be a risk of a thunderstorm at night.

A warm overnight low of 23 is expected.

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We will have the same amount of daylight as Tuesday, with the morning sunrise at 5:37 a.m. and the sunset at 9:03 p.m.

Ontario, Mississauga, weather, forecast, heat, hot, sunny, warning, clouds, thunderstorm

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