Your local weather forecast for today
Cornwall, ON — 3 hour detailed weather forecast
ON, Canada » Cornwall
Forecast for today, Thursday, January 15, 2026
07:00 |
-2° feels like: -7° |
Snow
Relative humidity: 93%, pressure: 740 mm Precipitations: 3.9 mm Wind: 14 km/h, north |
10:00 |
-4° feels like: -9° |
Snow
Relative humidity: 87%, pressure: 740 mm Precipitations: 2.2 mm Wind: 11 km/h, north |
13:00 |
-5° feels like: -10° |
Snow
Relative humidity: 86%, pressure: 738 mm Precipitations: 1.4 mm Wind: 11 km/h, north |
16:00 |
-7° feels like: -11° |
Snow
Relative humidity: 87%, pressure: 740 mm Precipitations: 0.8 mm Wind: 7 km/h, northwest |
19:00 |
-9° feels like: -16° |
Snow
Relative humidity: 86%, pressure: 741 mm Precipitations: 1.2 mm Wind: 14 km/h, southwest |
22:00 |
-11° feels like: -18° |
Snow
Relative humidity: 81%, pressure: 742 mm Precipitations: 0.7 mm Wind: 14 km/h, west |
01:00 |
-12° feels like: -20° |
Light snow
Relative humidity: 75%, pressure: 744 mm Precipitations: 0.7 mm Wind: 18 km/h, west |
04:00 |
-14° feels like: -23° |
Light snow
Relative humidity: 73%, pressure: 746 mm Precipitations: 0.4 mm Wind: 18 km/h, west |
07:00 |
-16° feels like: -25° |
Clear
Relative humidity: 72%, pressure: 748 mm Precipitations: 0.1 mm Wind: 18 km/h, west |