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Ottawa, ON — 3 hour detailed weather forecast


ON, Canada » Ottawa


Forecast for today, Saturday, March 14, 2026
Detailed forecast - 3 hours intervals

17:00

A mix of sun and cloud
+1°
feels like: +-5°
A mix of sun and cloud
Relative humidity: 67%, pressure: 758 mm
Precipitations: 0.0 mm
Wind: 22 km/h, west
20:00

Partly cloudy
-1°
feels like: -6°
Partly cloudy
Relative humidity: 66%, pressure: 761 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west
23:00

Clear
-5°
feels like: -8°
Clear
Relative humidity: 69%, pressure: 764 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
02:00

Clear
-8°
feels like: -8°
Clear
Relative humidity: 79%, pressure: 766 mm
Precipitations: 0.0 mm
Wind: 0 km/h, west
05:00

Overcast
-9°
feels like: -9°
Overcast
Relative humidity: 82%, pressure: 767 mm
Precipitations: 0.0 mm
Wind: 0 km/h, northwest
08:00

Overcast
-8°
feels like: -12°
Overcast
Relative humidity: 76%, pressure: 768 mm
Precipitations: 0.0 mm
Wind: 4 km/h, northeast
11:00

Overcast
-5°
feels like: -10°
Overcast
Relative humidity: 62%, pressure: 768 mm
Precipitations: 0.0 mm
Wind: 11 km/h, east
14:00

Overcast
-3°
feels like: -9°
Overcast
Relative humidity: 68%, pressure: 765 mm
Precipitations: 0.1 mm
Wind: 14 km/h, east
17:00

Snow
-4°
feels like: -10°
Snow
Relative humidity: 85%, pressure: 762 mm
Precipitations: 1.5 mm
Wind: 22 km/h, northeast