EC Local Forecast


Forecast - Environment Canada

Observed at: Oshawa Executive Airport
Date: 11:00 PM EST Tuesday 3 February 2026
Clear
Clear
Temp.: -11 °C
Wind Chill: -18 °C
Wind: WNW 13 km/h
Humidity: 83 %
Dew point: -14 °C
Pressure: 102.3 kPa
Tendency: kPa
Visibility: 16 km
Sunrise: 7:31
Sunset: 17:29
Normals:
Max -3°C Min -11°C
 Extended Forecast - Environment Canada
  Wed, 4 Feb
A mix of sun and cloud
A mix of sun and cloud
Max: -6°C
Thu, 5 Feb
Cloudy
Cloudy
Max: -7°C
Fri, 6 Feb
Snow
Snow
Max: -2°C
Sat, 7 Feb
Sunny
Sunny
Max: -14°C
Sun, 8 Feb
Chance of snow (30%)
Chance of snow
Max: -8°C
Mon, 9 Feb
A mix of sun and cloud
A mix of sun and cloud
Max: -6°C
Tonight
Chance of flurries (60%)
Chance of flurries
Min: -14°C
Night
Clear
Clear
Min: -17°C
Night
Snow
Snow
Min: -9°C
Night
Clear
Clear
Min: -21°C
Night
Cloudy periods
Cloudy periods
Min: -17°C
Night
Cloudy periods
Cloudy periods
Min: -16°C

Forecast

Oshawa, ON (Issued: 3:30 PM EST Tuesday 3 February 2026)

Tonight
Partly cloudy. 60 percent chance of flurries early this evening. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low minus 14. Wind chill minus 8 this evening and minus 20 overnight.
Wed, 4 Feb
A mix of sun and cloud. Wind up to 15 km/h. High minus 6. Wind chill minus 19 in the morning and minus 10 in the afternoon. UV index 1 or low.
Night
Clear. Wind up to 15 km/h. Low minus 17. Wind chill minus 13 in the evening and minus 24 overnight.
Thu, 5 Feb
Increasing cloudiness. High minus 7.
Night
Snow. Low minus 9.
Fri, 6 Feb
Snow. High minus 2.
Night
Clear. Low minus 21.
Sat, 7 Feb
Sunny. High minus 14.
Night
Cloudy periods. Low minus 17.
Sun, 8 Feb
A mix of sun and cloud with 30 percent chance of snow. High minus 8.
Night
Cloudy periods. Low minus 16.
Mon, 9 Feb
A mix of sun and cloud. High minus 6.

24 Hour Forecast - Oshawa, ON

Date/Time Temp.
(°C)

Weather Conditions

LOP †
Wind
(km/h)
4 February 2026
12 AM -11 Partly cloudy (10%)  Partly cloudy 10 W 10
1 AM -12 Partly cloudy (10%)  Partly cloudy 10 W 10
2 AM -13 Partly cloudy (10%)  Partly cloudy 10 W 10
3 AM -13 Partly cloudy (10%)  Partly cloudy 10 W 10
4 AM -14 Partly cloudy (10%)  Partly cloudy 10 W 10
5 AM -14 Partly cloudy (10%)  Partly cloudy 10 NW 10
6 AM -13 Partly cloudy (0%)  Partly cloudy 0 NW 10
7 AM -13 A mix of sun and cloud (0%)  A mix of sun and cloud 0 NW 10
8 AM -12 A mix of sun and cloud (0%)  A mix of sun and cloud 0 NW 10
9 AM -12 A mix of sun and cloud (0%)  A mix of sun and cloud 0 NW 10
10 AM -11 A mix of sun and cloud (0%)  A mix of sun and cloud 0 NW 10
11 AM -10 A mix of sun and cloud (0%)  A mix of sun and cloud 0 NW 10
12 PM -8 A mix of sun and cloud (0%)  A mix of sun and cloud 0 NW 10
1 PM -7 A mix of sun and cloud (0%)  A mix of sun and cloud 0 NW 10
2 PM -7 A mix of sun and cloud (0%)  A mix of sun and cloud 0 NW 10
3 PM -6 A mix of sun and cloud (0%)  A mix of sun and cloud 0 NW 10
4 PM -6 A mix of sun and cloud (0%)  A mix of sun and cloud 0 NW 10
5 PM -7 Partly cloudy (0%)  Partly cloudy 0 NW 10
6 PM -8 Clear (0%)  Clear 0 NW 10
7 PM -9 Clear (0%)  Clear 0 NW 15
8 PM -10 Clear (0%)  Clear 0 NW 15
9 PM -10 Clear (0%)  Clear 0 NW 15
10 PM -11 Clear (0%)  Clear 0 NW 15
11 PM -12 Clear (0%)  Clear 0 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

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