Alberta Weather Forecast October 15, 2026: Sunshine, Cool Temperatures and Overnight Frost

ALBERTA RADIO | THURSDAY, OCTOBER 15, 2026

A dry, cool and mostly sunny Thursday is in store across Alberta, with highs ranging from 7°C in Fort Vermilion to 14°C in Jasper. No rain is expected in the ten city forecasts provided, and no weather alerts were reported at the time of this morning's update.

CITY-BY-CITY FORECAST

Edmonton — Sunny, then a mix of sun and cloud. High 12°C, low 4°C, morning 0°C. South winds gusting to 40 km/h this afternoon.

Calgary — Clearing. High 11°C, low 8°C, morning 1°C. North gusts to 40 km/h, turning south near noon.

Red Deer — Sunny. High 10°C, low -1°C, morning -4°C.

Medicine Hat — Clearing. High 12°C, low 2°C, morning 3°C. Northwest gusts to 50 km/h.

Fort McMurray — Mix of sun and cloud after morning fog patches clear. High 9°C, low 1°C, morning 0°C.

Grande Prairie — Increasing cloud. High 9°C, low -1°C, morning -1°C.

Banff — Sunny. High 12°C, low -1°C, morning -3°C.

Jasper — Sunny. High 14°C, low -2°C, morning -4°C.

Slave Lake — Cloud moving in after fog patches clear. High 10°C, low 0°C, morning -1°C.

Fort Vermilion — Increasing cloud. High 7°C, low -2°C, morning -3°C.

TONIGHT'S OUTLOOK

Temperatures fall to freezing or below in Red Deer, Grande Prairie, Banff, Jasper, Slave Lake and Fort Vermilion. Protect sensitive plants and use caution on cold early-morning roads. Edmonton and Calgary will be milder overnight.

Wind gusts may reach 40 km/h in Edmonton and Calgary and 50 km/h in Medicine Hat. Check Environment and Climate Change Canada for any subsequent advisories or changes.

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