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Oshawa, ON — 3 hour detailed weather forecast


ON, Canada » Oshawa


Forecast for today, Sunday, December 21, 2025
Detailed forecast - 3 hours intervals

01:00

Overcast
+1°
feels like: +-4°
Overcast
Relative humidity: 69%, pressure: 745 mm
Precipitations: 0.0 mm
Wind: 25 km/h, west
04:00

Clear
-3°
feels like: -10°
Clear
Relative humidity: 65%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 25 km/h, west
07:00

A mix of sun and cloud
-5°
feels like: -11°
A mix of sun and cloud
Relative humidity: 68%, pressure: 753 mm
Precipitations: 0.0 mm
Wind: 22 km/h, west
10:00

A mix of sun and cloud
-3°
feels like: -10°
A mix of sun and cloud
Relative humidity: 66%, pressure: 755 mm
Precipitations: 0.0 mm
Wind: 25 km/h, west
13:00

Light snow
-2°
feels like: -8°
Light snow
Relative humidity: 63%, pressure: 757 mm
Precipitations: 0.1 mm
Wind: 29 km/h, west
16:00

Mainly sunny
-3°
feels like: -10°
Mainly sunny
Relative humidity: 62%, pressure: 760 mm
Precipitations: 0.1 mm
Wind: 25 km/h, northwest
19:00

Mainly sunny
-4°
feels like: -10°
Mainly sunny
Relative humidity: 61%, pressure: 762 mm
Precipitations: 0.0 mm
Wind: 18 km/h, northwest
22:00

Overcast
-4°
feels like: -8°
Overcast
Relative humidity: 65%, pressure: 763 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
01:00

Overcast
-5°
feels like: -9°
Overcast
Relative humidity: 72%, pressure: 763 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southwest
04:00

Overcast
-5°
feels like: -9°
Overcast
Relative humidity: 77%, pressure: 763 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west