Observed at: London Int'l Airport
Date: 2:00 AM EDT Sunday 5 April 2026
Mostly Cloudy
Mostly Cloudy
Temp.: 8 °C
Wind: W 13 gust 28 km/h
Humidity: 83 %
Dew point: 5 °C
Pressure: 101.0 kPa
Tendency: 0.13 kPa
Visibility: 24 km
Sunrise: 7:01
Sunset: 19:56
Normals:
Max 10°C Min 0°C
 Extended Forecast - Environment Canada
  Sun, 5 Apr
Chance of showers (60%)
Chance of showers
Max: 4°C
Mon, 6 Apr
Chance of rain showers or flurries (60%)
Chance of rain showers or flurries
Max: 6°C
Tue, 7 Apr
Chance of flurries (30%)
Chance of flurries
Max: 0°C
Wed, 8 Apr
A mix of sun and cloud
A mix of sun and cloud
Max: 8°C
Thu, 9 Apr
Chance of showers (30%)
Chance of showers
Max: 16°C
Fri, 10 Apr
Chance of showers (40%)
Chance of showers
Max: 14°C
Tonight
Showers
Showers
Min: 4°C
Night
Chance of flurries or rain showers (40%)
Chance of flurries or rain showers
Min: -1°C
Night
Chance of flurries (40%)
Chance of flurries
Min: -4°C
Night
Clear
Clear
Min: -5°C
Night
Cloudy periods
Cloudy periods
Min: 6°C
Night
Chance of showers (40%)
Chance of showers
Min: 4°C

Forecast

London, ON (Issued: 6:09 PM EDT Saturday 4 April 2026)

Tonight
Showers ending overnight then cloudy with 40 percent chance of showers. Risk of a thunderstorm this evening and after midnight. Amount 15 to 25 mm. Wind west 30 km/h gusting to 50. Low plus 4.
Sun, 5 Apr
Cloudy with 60 percent chance of showers. Wind west 30 km/h gusting to 50. High plus 4. UV index 2 or low.
Night
Cloudy. 40 percent chance of flurries or rain showers early in the evening. Wind west 30 km/h gusting to 50 becoming light after midnight. Low minus 1.
Mon, 6 Apr
Cloudy with 60 percent chance of rain showers or flurries. High 6.
Night
Cloudy with 40 percent chance of flurries. Low minus 4.
Tue, 7 Apr
A mix of sun and cloud with 30 percent chance of flurries. High zero.
Night
Clear. Low minus 5.
Wed, 8 Apr
A mix of sun and cloud. High 8.
Night
Cloudy periods. Low 6.
Thu, 9 Apr
A mix of sun and cloud with 30 percent chance of showers. High 16.
Night
Cloudy with 40 percent chance of showers. Low plus 4.
Fri, 10 Apr
A mix of sun and cloud with 40 percent chance of showers. High 14.

24 Hour Forecast - London, ON

Date/Time Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
5 April 2026
3 AM 6 Chance of showers (40%)  Chance of showers 40 W 30 gust 50
4 AM 6 Chance of showers (40%)  Chance of showers 40 W 30 gust 50
5 AM 5 Chance of showers (40%)  Chance of showers 40 W 30 gust 50
6 AM 5 Chance of showers (40%)  Chance of showers 40 W 30 gust 50
7 AM 4 Chance of showers (40%)  Chance of showers 40 W 30 gust 50
8 AM 4 Chance of showers (40%)  Chance of showers 40 W 20 gust 40
9 AM 4 Chance of showers (40%)  Chance of showers 40 W 20 gust 40
10 AM 4 Chance of showers (40%)  Chance of showers 40 W 20 gust 40
11 AM 4 Chance of showers (40%)  Chance of showers 40 W 30 gust 50
12 PM 4 Chance of showers (60%)  Chance of showers 60 W 30 gust 50
1 PM 4 Chance of showers (60%)  Chance of showers 60 W 30 gust 50
2 PM 4 Chance of showers (60%)  Chance of showers 60 W 30 gust 50
3 PM 4 Chance of showers (60%)  Chance of showers 60 W 30 gust 50
4 PM 3 Chance of showers (60%)  Chance of showers 60 W 30 gust 50
5 PM 3 Chance of showers (60%)  Chance of showers 60 W 30 gust 50
6 PM 3 Chance of flurries or rain showers (40%)  Chance of flurries or rain showers 40 W 30 gust 50
7 PM 3 Chance of flurries or rain showers (40%)  Chance of flurries or rain showers 40 W 30 gust 50
8 PM 2 Chance of flurries or rain showers (40%)  Chance of flurries or rain showers 40 W 20
9 PM 2 Overcast (10%)  Overcast 10 W 20
10 PM 1 Overcast (10%)  Overcast 10 W 20
11 PM 1 Cloudy (10%)  Cloudy 10 W 20
6 April 2026
12 AM 1 Cloudy (10%)  Cloudy 10 W 20
1 AM 0 Cloudy (10%)  Cloudy 10 W 20
2 AM 0 Mainly cloudy (10%)  Mainly cloudy 10 SW 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