Winnipeg Weather: A Hot Day with a Chance of Thunderstorms

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Winnipeg Manitoba

Heat and Sunshine—But Watch Out for Evening Thunderstorms

Winnipeg is in for a hot and sunny day with temperatures reaching up to 31°C. Expect clear skies throughout the morning, gradually transitioning to a mix of sun and clouds by the afternoon. The wind will be light, coming from the south at around 20 km/h, keeping the air feeling warm. By evening, there’s a 30% chance of showers, possibly accompanied by thunderstorms, so you might want to keep an umbrella handy just in case.

Looking Ahead: Cooling Down After the Heat

As we move into the evening, temperatures will dip to around 20°C, offering some relief from the day’s heat. Thunderstorms may linger into the night, but by tomorrow, the weather should clear up again, making way for another warm day.

Humidity, Pressure, and Historical Extremes

The humidity is expected to make it feel even hotter, with a humidex reaching 38°C. Barometric pressure is steady at 101.2 kPa, which typically indicates stable weather conditions for now, but be prepared for those possible storms. Historically, Winnipeg has seen temperatures soar as high as 38.7°C on this date, set back in 1989—a reminder that the city is no stranger to summer heat.

What to Wear: Stay Cool, But Be Prepared

Given the heat, light and breathable clothing is the way to go. Sunglasses and sunscreen are essential, but don’t forget to keep a jacket or umbrella close by if those evening thunderstorms hit.

Fun Weather Fact

Did you know that Winnipeg once experienced a record low of just 3.3°C on this date in 1971? It’s a stark contrast to today’s forecast, proving how variable the weather can be in this city.

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