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⚠Yellow Warning - Cold ▶
4:10 a.m. EST Friday 30 January 2026

Impact Level: Moderate

Forecast Confidence: High


Frigid temperatures expected early this morning.

What:
Wind chills of minus 30 to minus 35.

When:
Early this morning.

Cover up. Frostbite can develop within minutes on exposed skin, especially with wind chill.

If it's too cold for you to stay outside, it's too cold for your pet to stay outside.

Watch for colour changes on fingers and toes, pain, numbness, a tingling sensation, or swelling. If present, move indoors and begin warming.

Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.

For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.

In effect for:
  • London - Parkhill - Eastern Middlesex County
Observed at: London Int'l Airport
Date: 8:00 AM EST Friday 30 January 2026
Partly Cloudy
Partly Cloudy 		Temp.: -20 °C
Wind Chill: -23 °C
Wind: NW 4 km/h
Humidity: 83 %
Dew point: -22 °C
Pressure: 102.8 kPa
Tendency: kPa
Visibility: 24 km 		Sunrise: 7:42
Sunset: 17:35
Normals:
Max -3°C Min -10°C
 Extended Forecast - Environment Canada
Today
Chance of flurries (40%)
Chance of flurries
Max: -12°C
 Sat, 31 Jan
Mainly cloudy
Mainly cloudy
Max: -10°C
 Sun, 1 Feb
Sunny
Sunny
Max: -7°C
 Mon, 2 Feb
Chance of flurries (40%)
Chance of flurries
Max: -7°C
 Tue, 3 Feb
A mix of sun and cloud
A mix of sun and cloud
Max: -4°C
 Wed, 4 Feb
A mix of sun and cloud
A mix of sun and cloud
Max: -5°C
 Thu, 5 Feb
Chance of flurries (40%)
Chance of flurries
Max: -5°C
Tonight
A few flurries
A few flurries
Min: -20°C
 Night
Clear
Clear
Min: -22°C
 Night
Clear
Clear
Min: -21°C
 Night
Chance of flurries (40%)
Chance of flurries
Min: -8°C
 Night
Cloudy periods
Cloudy periods
Min: -10°C
 Night
Chance of flurries (40%)
Chance of flurries
Min: -9°C
  

Forecast

London, ON (Issued: 5:00 AM EST Friday 30 January 2026)

Today
Mainly cloudy with 40 percent chance of flurries. Wind becoming northwest 20 km/h near noon. High minus 12. Wind chill minus 32 this morning and minus 20 this afternoon. Risk of frostbite. UV index 1 or low.
Tonight
A few flurries ending near midnight then mainly cloudy. Local amount 2 cm. Wind northwest 20 km/h becoming light near midnight. Low minus 20. Wind chill minus 22 this evening and minus 27 overnight.
Sat, 31 Jan
Mainly cloudy. Wind becoming north 20 km/h near noon. High minus 10. Wind chill minus 27 in the morning and minus 18 in the afternoon. UV index 1 or low.
Night
Clear. Low minus 22.
Sun, 1 Feb
Sunny. High minus 7.
Night
Clear. Low minus 21.
Mon, 2 Feb
Cloudy with 40 percent chance of flurries. High minus 7.
Night
Cloudy with 40 percent chance of flurries. Low minus 8.
Tue, 3 Feb
A mix of sun and cloud. High minus 4.
Night
Cloudy periods. Low minus 10.
Wed, 4 Feb
A mix of sun and cloud. High minus 5.
Night
Cloudy periods with 40 percent chance of flurries. Low minus 9.
Thu, 5 Feb
Cloudy with 40 percent chance of flurries. High minus 5.

24 Hour Forecast - London, ON

Date/Time Temp.
(°C)
Weather Conditions
LOP †		 Wind
(km/h)
30 January 2026
9 AM -21 Chance of flurries (40%)  Chance of flurries 40 NW 10
10 AM -20 Chance of flurries (40%)  Chance of flurries 40 NW 10
11 AM -18 Chance of flurries (40%)  Chance of flurries 40 NW 10
12 PM -16 Chance of flurries (40%)  Chance of flurries 40 NW 20
1 PM -14 Chance of flurries (40%)  Chance of flurries 40 NW 20
2 PM -13 Chance of flurries (40%)  Chance of flurries 40 NW 20
3 PM -13 Chance of flurries (40%)  Chance of flurries 40 NW 20
4 PM -12 Chance of flurries (40%)  Chance of flurries 40 NW 20
5 PM -13 Chance of flurries (40%)  Chance of flurries 40 NW 20
6 PM -13 A few flurries (80%)  A few flurries 80 NW 20
7 PM -14 A few flurries (80%)  A few flurries 80 NW 20
8 PM -15 A few flurries (80%)  A few flurries 80 NW 20
9 PM -15 A few flurries (80%)  A few flurries 80 NW 20
10 PM -16 A few flurries (80%)  A few flurries 80 NW 20
11 PM -17 A few flurries (80%)  A few flurries 80 NW 20
31 January 2026
12 AM -17 Mainly cloudy (20%)  Mainly cloudy 20 NW 10
1 AM -18 Mainly cloudy (20%)  Mainly cloudy 20 NW 10
2 AM -18 Mainly cloudy (20%)  Mainly cloudy 20 NW 10
3 AM -19 Partly cloudy (10%)  Partly cloudy 10 NW 10
4 AM -19 Partly cloudy (10%)  Partly cloudy 10 NW 10
5 AM -19 Partly cloudy (10%)  Partly cloudy 10 NW 10
6 AM -20 Partly cloudy (10%)  Partly cloudy 10 N 10
7 AM -20 Partly cloudy (10%)  Partly cloudy 10 N 10
8 AM -19 A mix of sun and cloud (10%)  A mix of sun and cloud 10 N 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