Alberta Weather October 25, 2026: Cold Sunday, Calgary Snow and Overnight Freeze

ALBERTA RADIO MORNING FORECAST — SUNDAY, OCTOBER 25, 2026

A cold, quiet Sunday across Alberta. Most of the province sees sunshine or a mix of sun and cloud, with daytime highs only 0°C to 4°C. Medicine Hat is mildest at 4°C. Calgary has light snow ending near noon, while Banff has a chance of flurries. Snow has ended in Fort McMurray. No Environment Canada alerts were reported for the ten cities at the time of this forecast.

CITY-BY-CITY ALBERTA WEATHER

Edmonton — Sunny. High 3°C, low -4°C, now -8°C. Southeast wind 20 km/h this evening; wind chill -10 this morning.

Calgary — Periods of light snow ending near noon, then cloudy. High 1°C, low -6°C, now -2°C. South wind 20 km/h late morning; wind chill -12 overnight.

Red Deer — Mix of sun and cloud. High 2°C, low -7°C, now -8°C. Southeast wind 20 km/h gusting to 40; wind chill -14 overnight.

Medicine Hat — Mainly cloudy. High 4°C, low -6°C, now 0°C. East wind 20 km/h this afternoon.

Fort McMurray — Clearing. High 1°C, low -9°C, now -5°C. Light winds; wind chill -14 overnight.

Grande Prairie — Sunny after morning fog patches. High 1°C, low -10°C, now -10°C. East wind 20 km/h this afternoon; fog returns after midnight.

Banff — Mainly cloudy, 30% chance of flurries after early light snow. High 1°C, low -6°C, now -4°C.

Jasper — Mainly cloudy, clearing this afternoon. High 2°C, low -9°C, now -2°C. Wind chill -12.

Slave Lake — Mix of sun and cloud, sunny by noon after morning fog. High 2°C, low -6°C, now -6°C. Southeast wind 20 km/h this afternoon.

Fort Vermilion — Mix of sun and cloud, clearing near noon after fog patches. High 0°C, low -8°C, now -4°C. Wind chill -13.

TONIGHT: ALL TEN CITIES BELOW FREEZING

Every listed city drops below freezing tonight, from -4°C in Edmonton to -10°C in Grande Prairie and -9°C in Fort McMurray and Jasper. Overnight wind chills may feel like -8°C to -14°C. Expect icy roads and walkways, and watch for fog in Grande Prairie after midnight.

LOOKING AHEAD: MILDER MONDAY, SNOW TUESDAY

Monday looks mostly sunny and slightly milder, with highs of 3°C to 8°C, warmest in Medicine Hat. Snow may return to northern Alberta and the mountains Tuesday.

Source: Environment and Climate Change Canada. This is a morning forecast snapshot; official conditions and alerts can change. Check weather.gc.ca for updates.

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