Observed at: London Int'l Airport
Date: 1:00 PM EDT Thursday 13 March 2025
Mainly Sunny
Mainly Sunny
Temp.: 7 °C
Wind: NE 9 km/h
Humidity: 41 %
Dew point: -6 °C
Pressure: 101.6 kPa
Tendency: 0.12 kPa
Visibility: 24 km
Sunrise: 7:41
Sunset: 19:29
Normals:
Max 4°C Min -4°C
 Extended Forecast - Environment Canada
Today
Sunny
Sunny
Max: 10°C
Fri, 14 Mar
Mainly sunny
Mainly sunny
Max: 17°C
Sat, 15 Mar
Chance of showers (60%)
Chance of showers
Max: 18°C
Sun, 16 Mar
Chance of showers (60%)
Chance of showers
Max: 13°C
Mon, 17 Mar
A mix of sun and cloud
A mix of sun and cloud
Max: 3°C
Tue, 18 Mar
A mix of sun and cloud
A mix of sun and cloud
Max: 10°C
Wed, 19 Mar
Chance of showers (30%)
Chance of showers
Max: 13°C
Tonight
Clear
Clear
Min: 0°C
Night
Cloudy periods
Cloudy periods
Min: 12°C
Night
Showers
Showers
Min: 11°C
Night
Cloudy periods
Cloudy periods
Min: -3°C
Night
Clear
Clear
Min: -4°C
Night
Cloudy
Cloudy
Min: 5°C
 

Forecast

London, ON (Issued: 11:00 AM EDT Thursday 13 March 2025)

Today
Sunny. High 10. UV index 5 or moderate.
Tonight
Clear. Low zero.
Fri, 14 Mar
Mainly sunny. Wind becoming south 30 km/h in the morning. High 17. UV index 5 or moderate.
Night
Clear. Low 12.
Sat, 15 Mar
Cloudy with 60 percent chance of showers. High 18.
Night
Showers. Low 11.
Sun, 16 Mar
Cloudy with 60 percent chance of showers. Windy. High 13.
Night
Cloudy periods. Low minus 3.
Mon, 17 Mar
A mix of sun and cloud. High plus 3.
Night
Clear. Low minus 4.
Tue, 18 Mar
A mix of sun and cloud. High 10.
Night
Cloudy. Low plus 5.
Wed, 19 Mar
Cloudy with 30 percent chance of showers. High 13.

24 Hour Forecast - London, ON

Date/Time Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
13 March 2025
2 PM 9 Sunny (0%)  Sunny 0 VR 5
3 PM 9 Sunny (0%)  Sunny 0 VR 5
4 PM 10 Sunny (0%)  Sunny 0 VR 5
5 PM 10 Sunny (0%)  Sunny 0 VR 5
6 PM 9 Sunny (0%)  Sunny 0 VR 5
7 PM 9 Clear (0%)  Clear 0 VR 5
8 PM 8 Clear (0%)  Clear 0 E 10
9 PM 7 Clear (0%)  Clear 0 E 10
10 PM 5 Clear (0%)  Clear 0 E 10
11 PM 4 Clear (0%)  Clear 0 E 10
14 March 2025
12 AM 3 Clear (0%)  Clear 0 E 10
1 AM 2 Clear (0%)  Clear 0 E 10
2 AM 1 Clear (0%)  Clear 0 E 10
3 AM 1 Clear (0%)  Clear 0 E 10
4 AM 0 Clear (0%)  Clear 0 E 10
5 AM 0 Clear (0%)  Clear 0 E 10
6 AM 1 A few clouds (0%)  A few clouds 0 E 10
7 AM 2 A few clouds (0%)  A few clouds 0 E 10
8 AM 3 Mainly sunny (0%)  Mainly sunny 0 SE 20
9 AM 6 Mainly sunny (0%)  Mainly sunny 0 SE 20
10 AM 8 Mainly sunny (0%)  Mainly sunny 0 SE 20
11 AM 11 Mainly sunny (0%)  Mainly sunny 0 S 30
12 PM 13 Mainly sunny (0%)  Mainly sunny 0 S 30
1 PM 14 Mainly sunny (0%)  Mainly sunny 0 S 30
 
† 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