Yellow Warning - Cold
3:18 p.m. EST Sunday 1 March 2026

Impact Level: Moderate

Forecast Confidence: High


A period of very cold wind chills is expected.

What:
Wind chill values of -25 to -30.

When:
Overnight into Monday morning.

Extreme cold puts everyone at risk.

Risks are greater for young children, older adults, people with chronic illnesses, people working or exercising outdoors, and those without proper shelter.

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.

Keep moving to maintain your body heat and seek shelter from the wind.

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.

In effect for:
  • Pickering - Oshawa - Southern Durham Region

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Updated: @ 01/03/2026 17:35 - next update at 18:00  
Summary / Temperature Wind Snow Outlook
Clear Clear
Currently: -8.8°C, Max: -5.8°C, Min: -9.9°C -8.8°C


conditionscolour

Feels like: -16°C

24-hr difference
-6.2°CColder 6.2°C than yesterday at this time.
  Today Yesterday
High: -5.8°C
13:13
2.7°C
05:15
Low: -9.9°C
07:10
-7.2°C
23:59
 Wind from WNW WNW
18.5
Gust:
18.5 km/h
3 Bft - Gentle Breeze
Today: 37 km/h 16:16
Gust Month: 37.0 km/h March 1
Snow Today: 0 cm
Snow Yesterday: 0 cm
This Month: 0 cm
Winter Total: 108 cm
Snow Depth: 10 cm
0 snow days in March.
Mon, 2 Mar
Sunny
Sunny
Humidity & Barometer Almanac Moon
Humidity: 52 % Increased 2.0% since last hour.
Dew Point: -16.9°C Decreased 0.8°C since last hour.
Barometer: 1034 mb Rising 0.8  mb/hr
Baro Trend: Rising slowly
Sunrise: 06:52
Sunset: 18:04
Moonrise: 16:17
Moonset: 06:06
Waxing Gibbous
Waxing Gibbous, Moon at 13 days in cycle
97%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 0.0 @ 00:00
0 W/m2 (0 %)
High: 0 @  00:00
 EC Weather Forecast  - Outlook: Tonight & Mon, 2 Mar
Tonight
Clear
Clear

Min: -19°C
EC forecast: Clear. Wind northwest 20 km/h becoming light early this evening. Low minus 19. Wind chill minus 15 this evening and minus 25 overnight.
Davis VP+ forecast: Mostly clear with little temp change.
 
Mon, 2 Mar
Sunny
Sunny

Max: -5°C
EC forecast: Sunny. Wind up to 15 km/h. High minus 5. Wind chill minus 24 in the morning and minus 11 in the afternoon. UV index 3 or moderate.
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