Your local weather forecast for today
Cornwall, ON — 1 hour detailed weather forecast
ON, Canada » Cornwall
Forecast for today, Monday, January 12, 2026
17:00 |
+1° feels like: +-5° |
Light snow
Relative humidity: 83%, pressure: 754 mm Precipitations: 0.0 mm Wind: 25 km/h, southwest |
18:00 |
+1° feels like: +-5° |
Light snow
Relative humidity: 84%, pressure: 754 mm Precipitations: 0.0 mm Wind: 25 km/h, southwest |
19:00 |
+1° feels like: +-5° |
Light snow
Relative humidity: 84%, pressure: 754 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
20:00 |
+1° feels like: +-5° |
Snow
Relative humidity: 84%, pressure: 754 mm Precipitations: 0.1 mm Wind: 22 km/h, southwest |
21:00 |
0° feels like: -5° |
Snow
Relative humidity: 84%, pressure: 754 mm Precipitations: 0.1 mm Wind: 22 km/h, southwest |
22:00 |
0° feels like: -5° |
Snow
Relative humidity: 86%, pressure: 754 mm Precipitations: 0.4 mm Wind: 22 km/h, southwest |
23:00 |
0° feels like: -6° |
Snow
Relative humidity: 86%, pressure: 754 mm Precipitations: 0.5 mm Wind: 18 km/h, southwest |
00:00 |
0° feels like: -5° |
Snow
Relative humidity: 87%, pressure: 754 mm Precipitations: 0.2 mm Wind: 18 km/h, southwest |
01:00 |
0° feels like: -5° |
Snow
Relative humidity: 89%, pressure: 754 mm Precipitations: 0.1 mm Wind: 18 km/h, southwest |
02:00 |
0° feels like: -5° |
Light snow
Relative humidity: 89%, pressure: 754 mm Precipitations: 0.1 mm Wind: 18 km/h, southwest |
03:00 |
0° feels like: -5° |
Overcast
Relative humidity: 90%, pressure: 754 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
04:00 |
0° feels like: -4° |
Overcast
Relative humidity: 89%, pressure: 754 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
05:00 |
0° feels like: -4° |
Overcast
Relative humidity: 88%, pressure: 754 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
06:00 |
0° feels like: -4° |
Overcast
Relative humidity: 88%, pressure: 754 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
07:00 |
0° feels like: -4° |
Overcast
Relative humidity: 89%, pressure: 754 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
08:00 |
+1° feels like: +-4° |
Overcast
Relative humidity: 89%, pressure: 754 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
09:00 |
+1° feels like: +-3° |
Overcast
Relative humidity: 88%, pressure: 753 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
10:00 |
+2° feels like: +-3° |
Overcast
Relative humidity: 88%, pressure: 753 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
11:00 |
+2° feels like: +-2° |
Overcast
Relative humidity: 85%, pressure: 752 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
12:00 |
+2° feels like: +-2° |
Overcast
Relative humidity: 80%, pressure: 752 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
13:00 |
+2° feels like: +-2° |
Overcast
Relative humidity: 76%, pressure: 751 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
14:00 |
+3° feels like: +-1° |
Overcast
Relative humidity: 73%, pressure: 750 mm Precipitations: 0.0 mm Wind: 11 km/h, south |
15:00 |
+3° feels like: +0° |
Overcast
Relative humidity: 74%, pressure: 749 mm Precipitations: 0.0 mm Wind: 11 km/h, south |
16:00 |
+2° feels like: +0° |
Overcast
Relative humidity: 76%, pressure: 748 mm Precipitations: 0.0 mm Wind: 7 km/h, south |
17:00 |
+1° feels like: +-1° |
Overcast
Relative humidity: 80%, pressure: 747 mm Precipitations: 0.0 mm Wind: 7 km/h, south |