Your local weather forecast for today
Cornwall, ON — 3 hour detailed weather forecast
ON, Canada » Cornwall
Forecast for today, Monday, November 17, 2025
10:00 |
0° feels like: -6° |
Overcast
Relative humidity: 66%, pressure: 747 mm Precipitations: 0.0 mm Wind: 22 km/h, west |
13:00 |
+1° feels like: +-5° |
Overcast
Relative humidity: 60%, pressure: 748 mm Precipitations: 0.0 mm Wind: 25 km/h, west |
16:00 |
0° feels like: -5° |
Overcast
Relative humidity: 64%, pressure: 750 mm Precipitations: 0.0 mm Wind: 18 km/h, west |
19:00 |
-1° feels like: -6° |
Overcast
Relative humidity: 67%, pressure: 751 mm Precipitations: 0.0 mm Wind: 22 km/h, west |
22:00 |
-1° feels like: -7° |
A mix of sun and cloud
Relative humidity: 68%, pressure: 753 mm Precipitations: 0.0 mm Wind: 18 km/h, west |
01:00 |
-2° feels like: -7° |
Overcast
Relative humidity: 74%, pressure: 754 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
04:00 |
-2° feels like: -7° |
Overcast
Relative humidity: 76%, pressure: 755 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
07:00 |
-2° feels like: -7° |
Overcast
Relative humidity: 78%, pressure: 757 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
10:00 |
0° feels like: -5° |
Overcast
Relative humidity: 68%, pressure: 758 mm Precipitations: 0.0 mm Wind: 14 km/h, west |