Your local weather forecast for today
Cornwall, ON — 1 hour detailed weather forecast
ON, Canada » Cornwall
Forecast for today, Monday, December 8, 2025
14:00 |
-13° feels like: -19° |
Clear
Relative humidity: 58%, pressure: 765 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
15:00 |
-13° feels like: -18° |
Clear
Relative humidity: 61%, pressure: 765 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
16:00 |
-14° feels like: -19° |
Clear
Relative humidity: 70%, pressure: 765 mm Precipitations: 0.0 mm Wind: 4 km/h, southwest |
17:00 |
-15° feels like: -20° |
Clear
Relative humidity: 74%, pressure: 765 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
18:00 |
-15° feels like: -21° |
Clear
Relative humidity: 75%, pressure: 765 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
19:00 |
-16° feels like: -22° |
Clear
Relative humidity: 75%, pressure: 765 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
20:00 |
-16° feels like: -22° |
Clear
Relative humidity: 76%, pressure: 765 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
21:00 |
-17° feels like: -22° |
Clear
Relative humidity: 77%, pressure: 764 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
22:00 |
-17° feels like: -23° |
Clear
Relative humidity: 78%, pressure: 764 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
23:00 |
-18° feels like: -23° |
Partly cloudy
Relative humidity: 77%, pressure: 764 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
00:00 |
-18° feels like: -24° |
Partly cloudy
Relative humidity: 77%, pressure: 763 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
01:00 |
-18° feels like: -24° |
Partly cloudy
Relative humidity: 78%, pressure: 763 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
02:00 |
-18° feels like: -24° |
Partly cloudy
Relative humidity: 80%, pressure: 763 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
03:00 |
-18° feels like: -24° |
Partly cloudy
Relative humidity: 81%, pressure: 762 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
04:00 |
-18° feels like: -24° |
Partly cloudy
Relative humidity: 83%, pressure: 762 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
05:00 |
-18° feels like: -24° |
Partly cloudy
Relative humidity: 84%, pressure: 762 mm Precipitations: 0.0 mm Wind: 4 km/h, southwest |
06:00 |
-18° feels like: -23° |
Partly cloudy
Relative humidity: 85%, pressure: 761 mm Precipitations: 0.0 mm Wind: 4 km/h, southwest |
07:00 |
-18° feels like: -23° |
Partly cloudy
Relative humidity: 85%, pressure: 761 mm Precipitations: 0.0 mm Wind: 4 km/h, southwest |
08:00 |
-18° feels like: -22° |
Overcast
Relative humidity: 84%, pressure: 761 mm Precipitations: 0.0 mm Wind: 4 km/h, southwest |
09:00 |
-16° feels like: -16° |
Overcast
Relative humidity: 80%, pressure: 760 mm Precipitations: 0.0 mm Wind: 4 km/h, southwest |
10:00 |
-13° feels like: -13° |
Overcast
Relative humidity: 73%, pressure: 760 mm Precipitations: 0.0 mm Wind: 0 km/h, south |
11:00 |
-10° feels like: -10° |
Overcast
Relative humidity: 69%, pressure: 759 mm Precipitations: 0.0 mm Wind: 0 km/h, south |
12:00 |
-8° feels like: -8° |
Overcast
Relative humidity: 64%, pressure: 757 mm Precipitations: 0.0 mm Wind: 0 km/h, south |
13:00 |
-7° feels like: -7° |
Overcast
Relative humidity: 64%, pressure: 756 mm Precipitations: 0.0 mm Wind: 0 km/h, southeast |
14:00 |
-6° feels like: -6° |
Overcast
Relative humidity: 67%, pressure: 755 mm Precipitations: 0.0 mm Wind: 4 km/h, southeast |