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Ottawa, ON — 3 hour detailed weather forecast


ON, Canada » Ottawa


Forecast for today, Tuesday, June 16, 2026
Detailed forecast - 3 hours intervals

11:00

Mainly sunny
+20°
feels like: +20°
Mainly sunny
Relative humidity: 61%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southwest
14:00

Sunny
+23°
feels like: +23°
Clear
Relative humidity: 53%, pressure: 749 mm
Precipitations: 0.1 mm
Wind: 14 km/h, southwest
17:00

Chance of thunderstorms
+21°
feels like: +21°
Chance of thunderstorms
Relative humidity: 59%, pressure: 749 mm
Precipitations: 0.8 mm
Wind: 14 km/h, south
20:00

Sunny
+21°
feels like: +21°
Clear
Relative humidity: 53%, pressure: 749 mm
Precipitations: 0.1 mm
Wind: 14 km/h, south
23:00

Clear
+17°
feels like: +17°
Clear
Relative humidity: 78%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest
02:00

Mainly sunny
+15°
feels like: +15°
Mainly sunny
Relative humidity: 86%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 4 km/h, south
05:00

Partly cloudy
+13°
feels like: +13°
Partly cloudy
Relative humidity: 89%, pressure: 749 mm
Precipitations: 0.0 mm
Wind: 4 km/h, southeast
08:00

A mix of sun and cloud
+15°
feels like: +15°
A mix of sun and cloud
Relative humidity: 78%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 7 km/h, east
11:00

Partly cloudy
+18°
feels like: +18°
Partly cloudy
Relative humidity: 74%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southeast
14:00

Chance of thunderstorms
+20°
feels like: +20°
Chance of thunderstorms
Relative humidity: 64%, pressure: 748 mm
Precipitations: 0.2 mm
Wind: 14 km/h, south