Your local weather forecast for today
Ottawa, ON — 3 hour detailed weather forecast
ON, Canada » Ottawa
Forecast for today, Wednesday, September 3, 2025
11:00 |
+22° feels like: +22° |
Clear
Relative humidity: 59%, pressure: 754 mm Precipitations: 0.0 mm Wind: 7 km/h, south |
14:00 |
+25° feels like: +25° |
Mainly sunny
Relative humidity: 42%, pressure: 752 mm Precipitations: 0.1 mm Wind: 14 km/h, south |
17:00 |
+26° feels like: +26° |
Clear
Relative humidity: 41%, pressure: 751 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
20:00 |
+21° feels like: +21° |
Mainly sunny
Relative humidity: 51%, pressure: 751 mm Precipitations: 0.0 mm Wind: 11 km/h, south |
23:00 |
+17° feels like: +17° |
Mainly sunny
Relative humidity: 66%, pressure: 750 mm Precipitations: 0.0 mm Wind: 7 km/h, south |
02:00 |
+16° feels like: +16° |
Partly cloudy
Relative humidity: 71%, pressure: 750 mm Precipitations: 0.0 mm Wind: 11 km/h, south |
05:00 |
+15° feels like: +15° |
Partly cloudy
Relative humidity: 74%, pressure: 749 mm Precipitations: 0.0 mm Wind: 7 km/h, south |
08:00 |
+18° feels like: +18° |
Partly cloudy
Relative humidity: 69%, pressure: 749 mm Precipitations: 0.0 mm Wind: 11 km/h, south |
11:00 |
+23° feels like: +23° |
A mix of sun and cloud
Relative humidity: 58%, pressure: 749 mm Precipitations: 0.0 mm Wind: 18 km/h, south |
14:00 |
+22° feels like: +22° |
Light showers
Relative humidity: 64%, pressure: 748 mm Precipitations: 0.6 mm Wind: 14 km/h, south |