Your local weather forecast for today
Cornwall, ON — 3 hour detailed weather forecast
ON, Canada » Cornwall
Forecast for today, Thursday, October 16, 2025
17:00 |
+12° feels like: +12° |
Clear
Relative humidity: 34%, pressure: 757 mm Precipitations: 0.0 mm Wind: 14 km/h, northwest |
20:00 |
+5° feels like: +3° |
Clear
Relative humidity: 54%, pressure: 758 mm Precipitations: 0.0 mm Wind: 11 km/h, north |
23:00 |
+3° feels like: +0° |
Clear
Relative humidity: 69%, pressure: 759 mm Precipitations: 0.0 mm Wind: 11 km/h, north |
02:00 |
+1° feels like: +-2° |
Clear
Relative humidity: 83%, pressure: 758 mm Precipitations: 0.0 mm Wind: 7 km/h, north |
05:00 |
+1° feels like: +1° |
Mainly sunny
Relative humidity: 90%, pressure: 759 mm Precipitations: 0.0 mm Wind: 4 km/h, northwest |
08:00 |
+1° feels like: +1° |
A mix of sun and cloud
Relative humidity: 93%, pressure: 759 mm Precipitations: 0.0 mm Wind: 0 km/h, west |
11:00 |
+8° feels like: +7° |
Mainly sunny
Relative humidity: 65%, pressure: 759 mm Precipitations: 0.0 mm Wind: 4 km/h, west |
14:00 |
+12° feels like: +12° |
Partly cloudy
Relative humidity: 48%, pressure: 757 mm Precipitations: 0.0 mm Wind: 4 km/h, northwest |
17:00 |
+12° feels like: +12° |
A mix of sun and cloud
Relative humidity: 47%, pressure: 757 mm Precipitations: 0.0 mm Wind: 4 km/h, west |
20:00 |
+5° feels like: +4° |
A mix of sun and cloud
Relative humidity: 76%, pressure: 757 mm Precipitations: 0.0 mm Wind: 4 km/h, west |