Weather Edmonton: May 10 forecast rises to 25°C before thunderstorms

Edmonton's weather on May 10, 2026 is set to start clear and mild before thunderstorms move in by evening. The day begins around 13°C with 22 km/h winds and a 20% chance of precipitation, then turns warmer through the afternoon.

Temperatures are expected to climb from 10°C early in the morning to 19°C by noon, with winds increasing from 15 km/h to 26 km/h and gusts up to 39 km/h. By afternoon, the forecast calls for 25°C, cloudy skies, 19 km/h winds and the same 20% chance of precipitation.

Edmonton morning forecast

The early hours point to the calmest part of the day. Edmonton is expected to start near 13°C under clear skies, with the wind steady enough to register at 22 km/h but not strong enough to dominate the morning.

That setup changes gradually by midday. The temperature moves to 19°C by noon, while the wind rises to 26 km/h and gusts reach 39 km/h, giving the day a more unsettled feel before the afternoon warmth arrives.

May 10 afternoon warmth

The strongest warm-up comes in the afternoon, when temperatures are expected to peak at 25°C. Skies turn cloudy, but the precipitation chance holds at 20%, leaving the day warm before any evening change arrives.

For readers planning around the weather, that means the middle of the day offers the best window for being outside. The forecast also fits the kind of day the source tied to outdoor yoga, trail running and brunch before indoor evening plans.

Thunderstorms by evening

The evening brings the sharpest shift. Thunderstorms are expected, with a 40% chance of rain, about 0.4 mm of precipitation and temperatures cooling to around 20°C.

Winds stay light at 19 km/h, but the forecast still ends with a different kind of day than it began. If plans stretch into the night, the weather turns less settled after a warm afternoon and a mostly dry morning.