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Ottawa, ON — 3 hour detailed weather forecast


ON, Canada » Ottawa


Forecast for today, Tuesday, December 9, 2025
Detailed forecast - 3 hours intervals

13:00

Overcast
-14°
feels like: -20°
Overcast
Relative humidity: 75%, pressure: 756 mm
Precipitations: 0.0 mm
Wind: 11 km/h, east
16:00

Overcast
-9°
feels like: -15°
Overcast
Relative humidity: 72%, pressure: 753 mm
Precipitations: 0.0 mm
Wind: 11 km/h, south
19:00

Snow
-7°
feels like: -13°
Snow
Relative humidity: 76%, pressure: 750 mm
Precipitations: 0.5 mm
Wind: 11 km/h, southeast
22:00

Snow
-7°
feels like: -13°
Snow
Relative humidity: 85%, pressure: 748 mm
Precipitations: 0.8 mm
Wind: 14 km/h, southeast
01:00

Snow
-5°
feels like: -10°
Snow
Relative humidity: 87%, pressure: 745 mm
Precipitations: 1.0 mm
Wind: 11 km/h, southeast
04:00

Light snow
-5°
feels like: -8°
Light snow
Relative humidity: 85%, pressure: 744 mm
Precipitations: 0.1 mm
Wind: 7 km/h, south
07:00

Light snow
-4°
feels like: -7°
Light snow
Relative humidity: 87%, pressure: 743 mm
Precipitations: 0.0 mm
Wind: 4 km/h, southeast
10:00

Snow
-3°
feels like: -6°
Snow
Relative humidity: 90%, pressure: 742 mm
Precipitations: 0.3 mm
Wind: 7 km/h, southeast
13:00

Snow
-2°
feels like: -6°
Snow
Relative humidity: 90%, pressure: 739 mm
Precipitations: 2.6 mm
Wind: 11 km/h, east