Your local weather forecast for today
Cornwall, ON — 3 hour detailed weather forecast
ON, Canada » Cornwall
Forecast for today, Wednesday, July 16, 2025
11:00 |
+29° feels like: +30° |
Mainly sunny
Relative humidity: 52%, pressure: 755 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
14:00 |
+33° feels like: +33° |
Clear
Relative humidity: 37%, pressure: 754 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
17:00 |
+32° feels like: +32° |
Clear
Relative humidity: 34%, pressure: 752 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
20:00 |
+29° feels like: +29° |
Clear
Relative humidity: 53%, pressure: 752 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
23:00 |
+24° feels like: +24° |
Clear
Relative humidity: 71%, pressure: 753 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
02:00 |
+22° feels like: +23° |
Mainly sunny
Relative humidity: 79%, pressure: 752 mm Precipitations: 0.1 mm Wind: 7 km/h, southwest |
05:00 |
+22° feels like: +23° |
A mix of sun and cloud
Relative humidity: 83%, pressure: 751 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
08:00 |
+24° feels like: +24° |
Overcast
Relative humidity: 87%, pressure: 752 mm Precipitations: 2.9 mm Wind: 7 km/h, south |
11:00 |
+27° feels like: +28° |
Mainly sunny
Relative humidity: 75%, pressure: 750 mm Precipitations: 0.3 mm Wind: 11 km/h, southwest |
14:00 |
+28° feels like: +31° |
Light showers
Relative humidity: 65%, pressure: 748 mm Precipitations: 0.2 mm Wind: 18 km/h, southwest |