ADVERTISEMENT Calgary Watch Calgary weather forecast for Tuesday, Aug. 19, 2025 Hot and sunny in Calgary Tuesday with a potential for showers Wednesday. Jodi Hughes has a look at the five-day forecast ...

Night - Partly cloudy. Winds variable at 5 to 6 mph (8 to 9.7 kph). The overnight low will be 9°F (-12.8°C). Partly cloudy with a high of 36°F (2.2°C). Winds variable at 5 to 6 mph (8 to 9.7 kph).