Here is the Niagara weather forecast from Environment Canada for the week ahead.


Today, a two day heat event continues today.  Maximum temperatures today will reach the low thirties.

Minimum temperatures early this morning and tonight in the low twenties will provide little relief from the heat.

Cooler air is expected to arrive by Thursday.

Hot and humid air can also bring deteriorating air quality and can result in the Air Quality Health Index approaching the high risk category.

The risks are greater for young children, pregnant women, older adults, people with chronic illnesses and people working or exercising outdoors.

Never leave people or pets inside a parked vehicle.  Now the more detailed forecast:

Today, a mix of sun and cloud. 30 percent chance of showers early this afternoon with risk of a thunderstorm. Wind becoming northwest 20 km/h early this afternoon. High 32. Humidex 44. UV index 11 or extreme.  Tonight Clear. Low 16.

Thu, 23 Jun

Sunny. High 28. Humidex 33. UV index 9 or very high.


Clear. Low 15.

Fri, 24 Jun

Sunny. High 28.


Clear. Low 16.

Sat, 25 Jun

Sunny. High 29.


Cloudy periods. Low 21.

Sun, 26 Jun

Cloudy with 60 percent chance of showers. High 26.


Cloudy periods with 60 percent chance of showers. Low 18.

Mon, 27 Jun

A mix of sun and cloud. High 22.


Clear. Low 15.

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