Tomorrow's Weather Forecast - Edmonton

Tomorrow's weather in Edmonton. high 13°C (55°F), low 8°C (46°F). Drizzle.

Tomorrow’s Outlook

Tomorrow will be 4°C cooler than today. Showers are likely, with rain probability peaking near 47%. That risk lines up with humidity averaging 71% through the day the more moisture in the air, the more readily clouds build into showers. Humidity holds around 71%, giving the air a damp, heavy feel even without much heat behind it. A light breeze near 20 km/h is expected. Sunrise is at 7:00 AM and sunset at 7:58 PM, for about 12h 58m of daylight.

Tomorrow
13°/ 8°
Today17° / 10°

Tomorrow’s Hourly Weather Outlook

Morning6 AM – Noon10°
Rain probability
20%
Wind speed
18 km/h
AfternoonNoon – 6 PM13°
Rain probability
47%
Wind speed
20 km/h
Evening6 PM – Midn10°
Rain probability
14%
Wind speed
19 km/h
NightMidn – 6 AM10°
Rain probability
6%
Wind speed
18 km/h

24-Hour Rain & Temperature Forecast

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Temperature · peaks at +13°C

Planning Advice for Tomorrow

Clothing
Light waterproof jacket with an umbrella is a smart choice.
Outdoor
Outdoor plans may need flexibility; showers are likely.
Travel
Wet roads may slow traffic; allow a little extra time.

Sunrise & Sunset

Sunrise
Dawn 6:30 AM
Total Daylight
Full day forecastSolar noon 1:29 PM
Sunset
Dusk 8:28 PM
vs today-4 min daylight
Sunrise shift2 min later
Sunset shift3 min earlier

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Edmonton is forecast to reach a high of 13°C tomorrow, with an overnight low around 8°C. That's 5° below the long-term average high of 18°C for this time of year. Expect a fair chance of rain (47% probability) and moderate breezes averaging 20 km/h. Air quality is currently good (AQI 27), with no notable outdoor health concerns.

Today vs Normal

17°C-1° below normal

The long-term average high for today is 18°C.

13 of the last 20 days with published data ran above normal.

That's a break from the pattern - today's forecast runs below normal even though the recent stretch mostly ran above.

2026-08-19: 24°C24°2026-08-20: 24°C24°2026-08-21: 25°C25°2026-08-22: 23°C23°2026-08-23: 23°C23°2026-08-24: 23°C23°2026-08-25: 25°C25°2026-08-26: 27°C27°2026-08-27: 28°C28°2026-08-28: 22°C22°2026-08-29: 19°C19°2026-08-30: 21°C21°

Red = above normal, blue = at or below · last 12 days

Air Quality

Air Quality
Good

Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.