Winnipeg Weather Forecast and Current Weather Conditions

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Observed at: Winnipeg Richardson Int'l Airport
Date: 10:00 AM CDT Monday 21 September 2026
Mainly Sunny
Mainly Sunny
Temp.: 13 °C
Wind: SSE 9 km/h
Humidity: 87 %
Dew point: 11 °C
Pressure: 102.8 kPa
Tendency: 0.08 kPa
Visibility: 24 km
Sunrise: 7:13
Sunset: 19:29
Normals:
Max 16°C Min 5°C
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Extended Forecast
 Extended Forecast - Environment Canada
Today
Sunny
Sunny
Max: 19°C
Tue, 22 Sep
Sunny
Sunny
Max: 18°C
Wed, 23 Sep
Chance of showers (60%)
Chance of showers
Max: 19°C
Thu, 24 Sep
Showers
Showers
Max: 20°C
Fri, 25 Sep
Cloudy
Cloudy
Max: 22°C
Sat, 26 Sep
A mix of sun and cloud
A mix of sun and cloud
Max: 20°C
Sun, 27 Sep
A mix of sun and cloud
A mix of sun and cloud
Max: 18°C
Tonight
Clear
Clear
Min: 5°C
Night
Clear
Clear
Min: 9°C
Night
Rain
Rain
Min: 12°C
Night
Cloudy periods
Cloudy periods
Min: 14°C
Night
Cloudy periods
Cloudy periods
Min: 13°C
Night
Cloudy periods
Cloudy periods
Min: 6°C
 
Detailed Text Forecast

Forecast

Winnipeg, MB (Issued: 11:00 AM CDT Monday 21 September 2026)

Today
Sunny. High 19. UV index 5 or moderate.
Tonight
Clear. Low plus 5.
Tue, 22 Sep
Sunny. Wind becoming south 30 km/h gusting to 50 in the morning. High 18. UV index 4 or moderate.
Night
Clear. Low 9.
Wed, 23 Sep
A mix of sun and cloud with 60 percent chance of showers. High 19.
Night
Rain. Low 12.
Thu, 24 Sep
Showers. High 20.
Night
Cloudy periods. Low 14.
Fri, 25 Sep
Cloudy. High 22.
Night
Cloudy periods. Low 13.
Sat, 26 Sep
A mix of sun and cloud. High 20.
Night
Cloudy periods. Low 6.
Sun, 27 Sep
A mix of sun and cloud. High 18.


24 Hour Forecast

24 Hour Forecast - Winnipeg, MB

Date/Time Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
21 September 2026
11 AM 15 Sunny (0%)  Sunny 0 S 10
12 PM 16 Sunny (0%)  Sunny 0 S 10
1 PM 18 Sunny (0%)  Sunny 0 S 15
2 PM 18 Sunny (0%)  Sunny 0 S 15
3 PM 19 Sunny (0%)  Sunny 0 S 15
4 PM 19 Sunny (0%)  Sunny 0 S 15
5 PM 18 Sunny (0%)  Sunny 0 S 15
6 PM 16 Sunny (0%)  Sunny 0 S 15
7 PM 15 Clear (0%)  Clear 0 S 15
8 PM 14 Clear (0%)  Clear 0 S 15
9 PM 12 Clear (0%)  Clear 0 S 15
10 PM 11 Clear (0%)  Clear 0 S 15
11 PM 10 Clear (0%)  Clear 0 S 15
22 September 2026
12 AM 10 Clear (0%)  Clear 0 S 15
1 AM 9 Clear (0%)  Clear 0 S 15
2 AM 8 Clear (0%)  Clear 0 S 15
3 AM 8 Clear (0%)  Clear 0 S 15
4 AM 7 Clear (0%)  Clear 0 S 15
5 AM 6 Clear (0%)  Clear 0 S 15
6 AM 6 Clear (0%)  Clear 0 S 15
7 AM 5 Sunny (0%)  Sunny 0 S 15
8 AM 7 Sunny (0%)  Sunny 0 S 15
9 AM 10 Sunny (0%)  Sunny 0 S 30 gust 50
10 AM 12 Sunny (0%)  Sunny 0 S 30 gust 50
 
† Likelihood of Precipitation (LOP) as described in the public forecast as a chance of measurable precipitation for a period of time.
  Nil: 0%
  Low: 40% or below
  Medium: 60% or 70%
  High: Above 70%

Winnipeg weather can be characterized by cold winters and warm summers. The current weather conditions in Winnipeg show an average temperature of around -10°C in winter, with occasional extreme cold spells and snowfall. During the summer months, temperatures can reach up to 20°C and higher, with occasional thunderstorms. The best source for accurate and up-to-date information on Winnipeg weather conditions is WinnipegWeather.com, a trusted weather website. We provide detailed weather forecasts, including temperature, precipitation, wind, and atmospheric pressure, as well as links to radar and satellite imagery to help you stay informed about current conditions and plan accordingly.
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Source for Weather Information: http://weather.gc.ca/rss/city/mb-38_e.xml
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