Observed at: Winnipeg Richardson Int'l Airport
Date: 5:00 AM CDT Thursday 18 September 2025
Mostly Cloudy
Mostly Cloudy
Temp.: 14 °C
Wind: NE 12 km/h
Humidity: 84 %
Dew point: 11 °C
Pressure: 102.3 kPa
Tendency: 0.02 kPa
Visibility: 24 km
Sunrise: 7:09
Sunset: 19:36
Normals:
Max 17°C Min 5°C
 Extended Forecast - Environment Canada
Today
Periods of drizzle or rain (60%)
Periods of drizzle or rain
Max: 17°C
Fri, 19 Sep
Chance of showers (60%)
Chance of showers
Max: 17°C
Sat, 20 Sep
Periods of rain
Periods of rain
Max: 18°C
Sun, 21 Sep
Cloudy
Cloudy
Max: 22°C
Mon, 22 Sep
Sunny
Sunny
Max: 23°C
Tue, 23 Sep
A mix of sun and cloud
A mix of sun and cloud
Max: 23°C
Wed, 24 Sep
A mix of sun and cloud
A mix of sun and cloud
Max: 21°C
Tonight
Chance of showers (60%)
Chance of showers
Min: 13°C
Night
Rain
Rain
Min: 14°C
Night
Chance of showers (60%)
Chance of showers
Min: 14°C
Night
Clear
Clear
Min: 12°C
Night
Cloudy periods
Cloudy periods
Min: 10°C
Night
Cloudy periods
Cloudy periods
Min: 7°C
 

Forecast

Winnipeg, MB (Issued: 5:00 AM CDT Thursday 18 September 2025)

Today
Cloudy. 30 percent chance of drizzle this morning. 60 percent chance of showers late this afternoon. High 17. UV index 4 or moderate.
Tonight
Cloudy with 60 percent chance of showers. Low 13.
Fri, 19 Sep
Cloudy with 60 percent chance of showers. High 17. UV index 4 or moderate.
Night
Rain. Low 14.
Sat, 20 Sep
Periods of rain. High 18.
Night
Cloudy with 60 percent chance of showers. Low 14.
Sun, 21 Sep
Clearing. High 22.
Night
Clear. Low 12.
Mon, 22 Sep
Sunny. High 23.
Night
Cloudy periods. Low 10.
Tue, 23 Sep
A mix of sun and cloud. High 23.
Night
Cloudy periods. Low 7.
Wed, 24 Sep
A mix of sun and cloud. High 21.

24 Hour Forecast - Winnipeg, MB

Date/Time Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
18 September 2025
6 AM 12 Periods of drizzle (30%)  Periods of drizzle 30 NE 10
7 AM 12 Periods of drizzle (30%)  Periods of drizzle 30 NE 10
8 AM 13 Periods of drizzle (30%)  Periods of drizzle 30 NE 10
9 AM 14 Periods of drizzle (30%)  Periods of drizzle 30 NE 10
10 AM 15 Cloudy (0%)  Cloudy 0 NE 10
11 AM 16 Cloudy (0%)  Cloudy 0 NE 10
12 PM 16 Cloudy (0%)  Cloudy 0 NE 10
1 PM 17 Cloudy (0%)  Cloudy 0 NE 10
2 PM 17 Cloudy (0%)  Cloudy 0 NE 10
3 PM 17 Cloudy (0%)  Cloudy 0 NE 10
4 PM 17 Chance of showers (60%)  Chance of showers 60 NE 10
5 PM 17 Chance of showers (60%)  Chance of showers 60 NE 10
6 PM 16 Chance of showers (60%)  Chance of showers 60 NE 10
7 PM 16 Chance of showers (60%)  Chance of showers 60 NE 10
8 PM 16 Chance of showers (60%)  Chance of showers 60 NE 10
9 PM 15 Chance of showers (60%)  Chance of showers 60 NE 10
10 PM 15 Chance of showers (60%)  Chance of showers 60 NE 10
11 PM 15 Chance of showers (60%)  Chance of showers 60 NE 10
19 September 2025
12 AM 15 Chance of showers (60%)  Chance of showers 60 NE 10
1 AM 15 Chance of showers (60%)  Chance of showers 60 NE 10
2 AM 15 Chance of showers (60%)  Chance of showers 60 NE 10
3 AM 14 Chance of showers (60%)  Chance of showers 60 NE 10
4 AM 14 Chance of showers (60%)  Chance of showers 60 NE 10
5 AM 14 Chance of showers (60%)  Chance of showers 60 NE 10
 
† 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%

Environment Canada