See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
13°
Clear
Feels Like: 12°
Min: 9°
Max: 21°
The next few hours will be clear, with today reaching 21°C and dropping to 12°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:08
Sunrise
19:58
Sunset
Moon
Waning Crescent
03:35
Moonrise
18:52
Moonset
Daily Forecast
Today
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Air Quality Data Available
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UV Index
Humidity
Weather in Calgary today, September 08, 2026
Expect a mostly clear day in Calgary on September 08, 2026, with sunshine dominating from morning through evening. Cloud should stay limited, so the overall feel remains bright and settled. Expect a brighter morning, with limited cloud around 0% by 09:00. Conditions start on a settled note.
Temperatures climb from an overnight low near 9°C toward a daytime high of about 21°C. Expect humidity between 36% and 69%, most humid near 09:00. Airflow remains manageable, reaching about 4.9 km/h around 16:00.
Afternoon skies stay clogged, peaking close to 94% near 21:00. The grey theme continues rather than clearing out. Expect visibility around 16.1 km. Daylight runs from 07:08 to 19:58, lasting 12 hours 49 minutes of sunlight today.
Taken together, settled sunshine in Calgary on September 08, 2026 makes outdoor timing easier, with highs near 21°C.
