Your local weather forecast for today
Cornwall, ON — 3 hour detailed weather forecast
ON, Canada » Cornwall
Forecast for today, Monday, September 15, 2025
08:00 |
+12° feels like: +12° |
Clear
Relative humidity: 87%, pressure: 764 mm Precipitations: 0.0 mm Wind: 7 km/h, northeast |
11:00 |
+19° feels like: +19° |
Clear
Relative humidity: 62%, pressure: 765 mm Precipitations: 0.0 mm Wind: 7 km/h, northeast |
14:00 |
+22° feels like: +22° |
Clear
Relative humidity: 51%, pressure: 764 mm Precipitations: 0.0 mm Wind: 7 km/h, northeast |
17:00 |
+23° feels like: +23° |
Clear
Relative humidity: 51%, pressure: 763 mm Precipitations: 0.0 mm Wind: 7 km/h, northeast |
20:00 |
+16° feels like: +16° |
Clear
Relative humidity: 77%, pressure: 764 mm Precipitations: 0.0 mm Wind: 4 km/h, northeast |
23:00 |
+12° feels like: +12° |
Clear
Relative humidity: 85%, pressure: 764 mm Precipitations: 0.0 mm Wind: 4 km/h, east |
02:00 |
+9° feels like: +9° |
Clear
Relative humidity: 92%, pressure: 764 mm Precipitations: 0.0 mm Wind: 0 km/h, east |
05:00 |
+8° feels like: +8° |
Clear
Relative humidity: 97%, pressure: 763 mm Precipitations: 0.0 mm Wind: 4 km/h, northeast |
08:00 |
+11° feels like: +11° |
Mainly sunny
Relative humidity: 93%, pressure: 764 mm Precipitations: 0.0 mm Wind: 4 km/h, northeast |