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Observed at: London Int'l Airport
Date: 1:00 PM EDT Tuesday 5 May 2026
Mostly Cloudy
Mostly Cloudy 		Temp.: 13 °C
Wind: WNW 12 km/h
Humidity: 56 %
Dew point: 5 °C
Pressure: 100.6 kPa
Tendency: 0.28 kPa
Visibility: 24 km 		Sunrise: 6:14
Sunset: 20:30
Normals:
Max 18°C Min 6°C
 Extended Forecast - Environment Canada
Today
Showers
Showers
Max: 13°C
 Wed, 6 May
Chance of showers (30%)
Chance of showers
Max: 12°C
 Thu, 7 May
Sunny
Sunny
Max: 13°C
 Fri, 8 May
Chance of showers (40%)
Chance of showers
Max: 14°C
 Sat, 9 May
Chance of showers (40%)
Chance of showers
Max: 19°C
 Sun, 10 May
Chance of showers (40%)
Chance of showers
Max: 13°C
 Mon, 11 May
A mix of sun and cloud
A mix of sun and cloud
Max: 13°C
Tonight
Chance of showers (60%)
Chance of showers
Min: 6°C
 Night
Cloudy periods
Cloudy periods
Min: -1°C
 Night
Chance of showers (30%)
Chance of showers
Min: 4°C
 Night
Cloudy
Cloudy
Min: 3°C
 Night
Chance of showers (40%)
Chance of showers
Min: 8°C
 Night
Cloudy periods
Cloudy periods
Min: 4°C
  

Forecast

London, ON (Issued: 11:00 AM EDT Tuesday 5 May 2026)

Today
Mainly cloudy. 40 percent chance of showers near noon. Showers beginning early this afternoon. High 13. UV index 5 or moderate.
Tonight
Mainly cloudy with 60 percent chance of showers. Low 6.
Wed, 6 May
A mix of sun and cloud. 30 percent chance of showers early in the morning. Wind becoming northwest 20 km/h in the afternoon. High 12. UV index 6 or high.
Night
Clearing. Low minus 1.
Thu, 7 May
Sunny. High 13.
Night
Cloudy periods with 30 percent chance of showers. Low plus 4.
Fri, 8 May
Cloudy with 40 percent chance of showers. High 14.
Night
Cloudy. Low plus 3.
Sat, 9 May
A mix of sun and cloud with 40 percent chance of showers. High 19.
Night
Cloudy with 40 percent chance of showers. Low 8.
Sun, 10 May
Cloudy with 40 percent chance of showers. High 13.
Night
Cloudy periods. Low plus 4.
Mon, 11 May
A mix of sun and cloud. High 13.

24 Hour Forecast - London, ON

Date/Time Temp.
(°C)
Weather Conditions
LOP †		 Wind
(km/h)
5 May 2026
2 PM 10 Showers (100%)  Showers 100 W 10
3 PM 12 Showers (100%)  Showers 100 W 10
4 PM 13 Showers (100%)  Showers 100 W 10
5 PM 12 Showers (100%)  Showers 100 VR 5
6 PM 11 Chance of showers (40%)  Chance of showers 40 VR 5
7 PM 10 Chance of showers (40%)  Chance of showers 40 VR 5
8 PM 8 Chance of showers (40%)  Chance of showers 40 VR 5
9 PM 8 Chance of showers (40%)  Chance of showers 40 VR 5
10 PM 8 Chance of showers (60%)  Chance of showers 60 VR 5
11 PM 8 Chance of showers (60%)  Chance of showers 60 VR 5
6 May 2026
12 AM 8 Chance of showers (60%)  Chance of showers 60 VR 5
1 AM 7 Chance of showers (60%)  Chance of showers 60 VR 5
2 AM 7 Chance of showers (60%)  Chance of showers 60 VR 5
3 AM 7 Chance of showers (60%)  Chance of showers 60 VR 5
4 AM 6 Chance of showers (60%)  Chance of showers 60 VR 5
5 AM 6 Chance of showers (60%)  Chance of showers 60 VR 5
6 AM 6 Chance of showers (30%)  Chance of showers 30 VR 5
7 AM 6 Chance of showers (30%)  Chance of showers 30 VR 5
8 AM 6 Chance of showers (30%)  Chance of showers 30 VR 5
9 AM 6 A mix of sun and cloud (20%)  A mix of sun and cloud 20 VR 5
10 AM 7 Mainly sunny (20%)  Mainly sunny 20 VR 5
11 AM 7 Mainly sunny (20%)  Mainly sunny 20 NW 15
12 PM 8 Mainly sunny (10%)  Mainly sunny 10 NW 15
1 PM 9 Mainly sunny (10%)  Mainly sunny 10 NW 15
 
† 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