Manitoba

Monday Thunderstorm Risk Before Sunny Week Warms Steinbach to 34°C

By

boringnews
July 20, 2026 12:45 pm

Steinbach starts the week with a risk of thunderstorms and a muggy Monday, but a warming trend will push temperatures to 34°C by Saturday, according to Environment Canada.

There is a 60 percent chance of showers today with the risk of a thunderstorm this afternoon. Winds are expected to shift and increase, becoming northwest at 40 km/h with gusts up to 60 km/h. The daytime high will reach 26°C with a humidex of 32.

No weather alerts are currently in effect for the area, but residents should watch for changing conditions if they plan to be outside. The wet and windy start comes during what meteorologists describe as the peak of severe weather season for southern Manitoba.

Clearer skies are on the way. Tuesday is forecast to be sunny with a high of 24°C, and temperatures will steadily climb through the week. Wednesday brings sunshine and 27°C, Thursday reaches 30°C, and Friday sees a mix of sun and cloud also hitting 30°C. By Saturday, the high is expected to hit 34°C under a mix of sun and cloud.

This summer has already been an active one for severe weather across the region. Slow-moving storm systems have triggered flooding in southwestern Manitoba communities, and multiple tornadoes have touched down, including an EF-3 twister with wind speeds up to 230 km/h near Rossburn late last month.

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