EC Local Forecast


Forecast - Environment Canada
Special Weather Statement
4:11 p.m. EST Tuesday 24 February 2026

Snow expected tonight.

What:
Snowfall amounts of 5 to 10 cm.
Reduced visibility in areas of heavier snow.

When:
Beginning this evening and ending overnight.

Additional information:
Snow associated with an Alberta Clipper will sweep across the area this evening and tonight. Highest snowfall amounts are expected to be along the Oak Ridges Moraine.

Roads and walkways will likely be difficult to navigate due to accumulating snow.

Prepare for deteriorating travel conditions.

Allow extra time for travel.

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

Observed at: Oshawa Executive Airport
Date: 5:00 PM EST Tuesday 24 February 2026
Light Snow
Light Snow
Temp.: -7 °C
Wind Chill: -12 °C
Wind: S 13 km/h
Humidity: 70 %
Dew point: -11 °C
Pressure: 101.1 kPa
Tendency: kPa
Visibility: 16 km
Sunrise: 7:01
Sunset: 17:57
Normals:
Max -1°C Min -9°C
 Extended Forecast - Environment Canada
Tonight
Snow
Snow
Min: -4°C
Night
Chance of flurries (40%)
Chance of flurries
Min: -11°C
Night
Cloudy periods
Cloudy periods
Min: -9°C
Night
Cloudy periods
Cloudy periods
Min: 2°C
Night
Chance of flurries (40%)
Chance of flurries
Min: -13°C
Night
Chance of flurries (30%)
Chance of flurries
Min: -18°C
 
Wed, 25 Feb
Chance of flurries (40%)
Chance of flurries
Max: 1°C
Thu, 26 Feb
Chance of flurries (30%)
Chance of flurries
Max: -2°C
Fri, 27 Feb
Sunny
Sunny
Max: 4°C
Sat, 28 Feb
Sunny
Sunny
Max: 5°C
Sun, 1 Mar
Sunny
Sunny
Max: -6°C
Mon, 2 Mar
Chance of flurries (40%)
Chance of flurries
Max: -5°C

Forecast

Oshawa, ON (Issued: 5:07 PM EST Tuesday 24 February 2026)

Tonight
Cloudy. 30 percent chance of flurries early this evening. Snow beginning this evening then changing to 40 percent chance of flurries overnight. Amount 5 cm except 10 cm over the Oak Ridges Moraine. Wind southwest 30 km/h gusting to 50. Temperature rising to zero by morning. Wind chill minus 13 this evening.
Wed, 25 Feb
Cloudy. 40 percent chance of flurries in the morning. A few flurries beginning near noon. Local amount 2 cm. Wind west 30 km/h gusting to 50. High plus 1. UV index 1 or low.
Night
A few flurries ending in the evening then mainly cloudy with 40 percent chance of flurries. Wind northwest 30 km/h becoming light late in the evening. Low minus 11. Wind chill minus 8 in the evening and minus 16 overnight.
Thu, 26 Feb
A mix of sun and cloud with 30 percent chance of flurries. High minus 2.
Night
Cloudy periods. Low minus 9.
Fri, 27 Feb
Sunny. High plus 4.
Night
Increasing cloudiness. Low plus 2.
Sat, 28 Feb
Sunny. High plus 5.
Night
Cloudy with 40 percent chance of flurries. Low minus 13.
Sun, 1 Mar
Sunny. High minus 6.
Night
Cloudy periods with 30 percent chance of flurries. Low minus 18.
Mon, 2 Mar
A mix of sun and cloud with 40 percent chance of flurries. High minus 5.

24 Hour Forecast - Oshawa, ON

Date/Time Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
24 February 2026
6 PM -6 Chance of flurries (30%)  Chance of flurries 30 S 20 gust 40
7 PM -6 Chance of flurries (30%)  Chance of flurries 30 S 20 gust 40
8 PM -4 Snow (80%)  Snow 80 S 20 gust 40
9 PM -4 Snow (80%)  Snow 80 S 20 gust 40
10 PM -4 Snow (80%)  Snow 80 S 20 gust 40
11 PM -4 Snow (80%)  Snow 80 S 20 gust 40
25 February 2026
12 AM -3 Snow (80%)  Snow 80 S 20 gust 40
1 AM -3 Snow (80%)  Snow 80 S 20 gust 40
2 AM -2 Snow (80%)  Snow 80 S 20 gust 40
3 AM -2 Chance of flurries (40%)  Chance of flurries 40 SW 30 gust 50
4 AM -1 Chance of flurries (40%)  Chance of flurries 40 SW 30 gust 50
5 AM -1 Chance of flurries (40%)  Chance of flurries 40 SW 30 gust 50
6 AM 0 Chance of flurries (40%)  Chance of flurries 40 SW 30 gust 50
7 AM 0 Chance of flurries (40%)  Chance of flurries 40 SW 30 gust 50
8 AM 0 Chance of flurries (40%)  Chance of flurries 40 SW 30 gust 50
9 AM 0 Chance of flurries (40%)  Chance of flurries 40 SW 30 gust 50
10 AM 0 Chance of flurries (40%)  Chance of flurries 40 SW 30 gust 50
11 AM 0 Chance of flurries (40%)  Chance of flurries 40 W 30 gust 50
12 PM 1 A few flurries (80%)  A few flurries 80 W 30 gust 50
1 PM 1 A few flurries (80%)  A few flurries 80 W 30 gust 50
2 PM 1 A few flurries (80%)  A few flurries 80 W 30 gust 50
3 PM 1 A few flurries (80%)  A few flurries 80 W 30 gust 50
4 PM 1 A few flurries (80%)  A few flurries 80 W 30 gust 50
5 PM 0 A few flurries (80%)  A few flurries 80 W 30 gust 50
 
† 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

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