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Ottawa, ON — 3 hour detailed weather forecast


ON, Canada » Ottawa


Forecast for today, Sunday, June 28, 2026
Detailed forecast - 3 hours intervals

20:00

Sunny
+25°
feels like: +25°
Clear
Relative humidity: 42%, pressure: 756 mm
Precipitations: 0.0 mm
Wind: 7 km/h, northwest
23:00

Clear
+21°
feels like: +21°
Clear
Relative humidity: 60%, pressure: 757 mm
Precipitations: 0.0 mm
Wind: 4 km/h, west
02:00

Clear
+19°
feels like: +19°
Clear
Relative humidity: 73%, pressure: 757 mm
Precipitations: 0.0 mm
Wind: 4 km/h, west
05:00

Sunny
+18°
feels like: +18°
Clear
Relative humidity: 80%, pressure: 758 mm
Precipitations: 0.0 mm
Wind: 0 km/h, north
08:00

Mainly sunny
+21°
feels like: +21°
Mainly sunny
Relative humidity: 68%, pressure: 759 mm
Precipitations: 0.0 mm
Wind: 4 km/h, northeast
11:00

Partly cloudy
+26°
feels like: +26°
Partly cloudy
Relative humidity: 55%, pressure: 759 mm
Precipitations: 0.0 mm
Wind: 4 km/h, southeast
14:00

Mainly sunny
+28°
feels like: +28°
Mainly sunny
Relative humidity: 41%, pressure: 758 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southeast
17:00

Sunny
+29°
feels like: +29°
Clear
Relative humidity: 39%, pressure: 757 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southwest
20:00

Partly cloudy
+28°
feels like: +28°
Partly cloudy
Relative humidity: 42%, pressure: 757 mm
Precipitations: 0.0 mm
Wind: 7 km/h, south
23:00

A mix of sun and cloud
+23°
feels like: +23°
A mix of sun and cloud
Relative humidity: 64%, pressure: 758 mm
Precipitations: 0.0 mm
Wind: 4 km/h, southeast