Your local weather forecast for today
Cornwall, ON — 3 hour detailed weather forecast
ON, Canada » Cornwall
Forecast for today, Monday, June 22, 2026
23:00 |
+16° feels like: +16° |
A mix of sun and cloud
Relative humidity: 96%, pressure: 755 mm Precipitations: 0.0 mm Wind: 4 km/h, southwest |
02:00 |
+15° feels like: +15° |
A mix of sun and cloud
Relative humidity: 98%, pressure: 755 mm Precipitations: 0.0 mm Wind: 4 km/h, southwest |
05:00 |
+13° feels like: +13° |
A mix of sun and cloud
Relative humidity: 96%, pressure: 756 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
08:00 |
+16° feels like: +16° |
A mix of sun and cloud
Relative humidity: 92%, pressure: 756 mm Precipitations: 0.0 mm Wind: 4 km/h, south |
11:00 |
+21° feels like: +21° |
A mix of sun and cloud
Relative humidity: 76%, pressure: 756 mm Precipitations: 0.0 mm Wind: 4 km/h, southwest |
14:00 |
+24° feels like: +24° |
A mix of sun and cloud
Relative humidity: 63%, pressure: 755 mm Precipitations: 0.0 mm Wind: 4 km/h, southwest |
17:00 |
+23° feels like: +23° |
Mainly sunny
Relative humidity: 65%, pressure: 755 mm Precipitations: 0.4 mm Wind: 11 km/h, southwest |
20:00 |
+20° feels like: +20° |
Overcast
Relative humidity: 73%, pressure: 755 mm Precipitations: 0.0 mm Wind: 0 km/h, south |
23:00 |
+17° feels like: +17° |
Overcast
Relative humidity: 77%, pressure: 755 mm Precipitations: 0.0 mm Wind: 0 km/h, east |
02:00 |
+15° feels like: +15° |
Clear
Relative humidity: 92%, pressure: 755 mm Precipitations: 0.0 mm Wind: 4 km/h, north |