Your local weather forecast for today
Cornwall, ON — 3 hour detailed weather forecast
ON, Canada » Cornwall
Forecast for today, Friday, November 28, 2025
07:00 |
-2° feels like: -7° |
Snow
Relative humidity: 70%, pressure: 747 mm Precipitations: 0.6 mm Wind: 18 km/h, southwest |
10:00 |
-1° feels like: -7° |
Light snow
Relative humidity: 70%, pressure: 748 mm Precipitations: 0.6 mm Wind: 22 km/h, west |
13:00 |
-1° feels like: -7° |
Snow
Relative humidity: 65%, pressure: 748 mm Precipitations: 0.6 mm Wind: 25 km/h, west |
16:00 |
-1° feels like: -7° |
Snow
Relative humidity: 72%, pressure: 750 mm Precipitations: 0.6 mm Wind: 22 km/h, west |
19:00 |
-1° feels like: -7° |
Light snow
Relative humidity: 69%, pressure: 752 mm Precipitations: 0.3 mm Wind: 25 km/h, west |
22:00 |
-1° feels like: -7° |
A mix of sun and cloud
Relative humidity: 71%, pressure: 755 mm Precipitations: 0.1 mm Wind: 22 km/h, west |
01:00 |
-2° feels like: -8° |
A mix of sun and cloud
Relative humidity: 72%, pressure: 757 mm Precipitations: 0.0 mm Wind: 22 km/h, west |
04:00 |
-3° feels like: -9° |
Partly cloudy
Relative humidity: 72%, pressure: 760 mm Precipitations: 0.0 mm Wind: 22 km/h, west |
07:00 |
-3° feels like: -9° |
Clear
Relative humidity: 75%, pressure: 763 mm Precipitations: 0.0 mm Wind: 18 km/h, west |
10:00 |
-2° feels like: -8° |
Overcast
Relative humidity: 65%, pressure: 765 mm Precipitations: 0.0 mm Wind: 18 km/h, west |