Your local weather forecast for today
Cornwall, ON — 3 hour detailed weather forecast
ON, Canada » Cornwall
Forecast for today, Monday, July 13, 2026
02:00 |
+16° feels like: +16° |
Clear
Relative humidity: 88%, pressure: 760 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
05:00 |
+16° feels like: +16° |
Mainly sunny
Relative humidity: 85%, pressure: 759 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
08:00 |
+20° feels like: +20° |
A mix of sun and cloud
Relative humidity: 80%, pressure: 760 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
11:00 |
+25° feels like: +25° |
Partly cloudy
Relative humidity: 63%, pressure: 759 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
14:00 |
+27° feels like: +28° |
Mainly sunny
Relative humidity: 59%, pressure: 757 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
17:00 |
+28° feels like: +29° |
Mainly sunny
Relative humidity: 61%, pressure: 756 mm Precipitations: 0.6 mm Wind: 7 km/h, southwest |
20:00 |
+25° feels like: +25° |
Mainly sunny
Relative humidity: 67%, pressure: 756 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
23:00 |
+21° feels like: +21° |
Mainly sunny
Relative humidity: 65%, pressure: 755 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
02:00 |
+20° feels like: +20° |
Partly cloudy
Relative humidity: 71%, pressure: 755 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |