Today's Weather Forecast - Winnipeg

Today's weather in Winnipeg. high 29°C (84°F), low 10°C (50°F). Sunny.

Today’s Hourly Weather Outlook

Morning6 AM – Noon14°
Wind speed
11 km/h
Rain probability
0%
AfternoonNoon – 6 PM27°
Wind speed
25 km/h
Rain probability
0%
Evening6 PM – Midn24°
Wind speed
20 km/h
Rain probability
0%
NightMidn – 6 AM12°
Wind speed
7 km/h
Rain probability
0%

24-Hour Rain & Temperature Forecast

Sunrise & Sunset

Sunrise
Dawn 6:27 AM
Total Daylight
78% of day elapsedSolar noon 1:24 PM
Sunset
Dusk 8:22 PM
Remaining2h 53m
Solar elevation27°
vs yesterday-6 min

Air Quality Index & Health Advice

Air Quality Index

Air quality level
Good
Dominant pollutant
Dominant: PM2.5
Monitoring station
Winnipeg Ellen St., Manitoba, Canada
PM2.5
29μg/m³
O₃
14.7ppb
NO₂
1.2ppb
SO₂
0.8ppb
0Good → Hazardous300+

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Winnipeg is forecast to reach a high of 29°C today, with an overnight low around 10°C. That's 8° above the long-term average high of 21°C for this time of year. Expect little chance of rain (0% probability) and moderate breezes averaging 25 km/h. Air quality is currently good (AQI 20), with no notable outdoor health concerns.

Today vs Normal

29°C+8° above normal

The long-term average high for today is 21°C.

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

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

2026-08-19: 24°C24°2026-08-20: 23°C23°2026-08-21: 25°C25°2026-08-22: 23°C23°2026-08-23: 25°C25°2026-08-24: 27°C27°2026-08-25: 23°C23°2026-08-26: 24°C24°2026-08-27: 24°C24°2026-08-28: 26°C26°2026-08-29: 27°C27°2026-08-30: 29°C29°

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.