Your local weather forecast for today
Cornwall, ON — 1 hour detailed weather forecast
ON, Canada » Cornwall
Forecast for today, Thursday, January 8, 2026
20:00 |
-1° feels like: -4° |
Partly cloudy
Relative humidity: 94%, pressure: 762 mm Precipitations: 0.0 mm Wind: 4 km/h, south |
21:00 |
-2° feels like: -5° |
Partly cloudy
Relative humidity: 95%, pressure: 762 mm Precipitations: 0.0 mm Wind: 4 km/h, southeast |
22:00 |
-3° feels like: -5° |
Partly cloudy
Relative humidity: 95%, pressure: 761 mm Precipitations: 0.0 mm Wind: 4 km/h, southeast |
23:00 |
-3° feels like: -5° |
A mix of sun and cloud
Relative humidity: 93%, pressure: 761 mm Precipitations: 0.0 mm Wind: 4 km/h, east |
00:00 |
-4° feels like: -6° |
A mix of sun and cloud
Relative humidity: 93%, pressure: 761 mm Precipitations: 0.0 mm Wind: 4 km/h, east |
01:00 |
-4° feels like: -4° |
A mix of sun and cloud
Relative humidity: 93%, pressure: 760 mm Precipitations: 0.0 mm Wind: 4 km/h, east |
02:00 |
-5° feels like: -7° |
Overcast
Relative humidity: 90%, pressure: 760 mm Precipitations: 0.0 mm Wind: 4 km/h, east |
03:00 |
-4° feels like: -6° |
Overcast
Relative humidity: 86%, pressure: 759 mm Precipitations: 0.0 mm Wind: 4 km/h, east |
04:00 |
-3° feels like: -5° |
Overcast
Relative humidity: 82%, pressure: 758 mm Precipitations: 0.0 mm Wind: 4 km/h, northeast |
05:00 |
-2° feels like: -5° |
Overcast
Relative humidity: 79%, pressure: 758 mm Precipitations: 0.0 mm Wind: 7 km/h, east |
06:00 |
-1° feels like: -4° |
Overcast
Relative humidity: 76%, pressure: 757 mm Precipitations: 0.0 mm Wind: 7 km/h, east |
07:00 |
0° feels like: -3° |
Overcast
Relative humidity: 74%, pressure: 756 mm Precipitations: 0.0 mm Wind: 7 km/h, east |
08:00 |
+1° feels like: +-2° |
Overcast
Relative humidity: 69%, pressure: 755 mm Precipitations: 0.1 mm Wind: 11 km/h, east |
09:00 |
+4° feels like: +0° |
Overcast
Relative humidity: 58%, pressure: 755 mm Precipitations: 0.0 mm Wind: 14 km/h, southeast |
10:00 |
+5° feels like: +1° |
Light showers
Relative humidity: 58%, pressure: 754 mm Precipitations: 0.0 mm Wind: 14 km/h, south |
11:00 |
+5° feels like: +2° |
Rain
Relative humidity: 65%, pressure: 753 mm Precipitations: 0.1 mm Wind: 14 km/h, south |
12:00 |
+6° feels like: +2° |
Rain
Relative humidity: 72%, pressure: 752 mm Precipitations: 0.1 mm Wind: 18 km/h, south |
13:00 |
+6° feels like: +3° |
Rain
Relative humidity: 73%, pressure: 750 mm Precipitations: 0.1 mm Wind: 18 km/h, south |
14:00 |
+7° feels like: +4° |
Showers
Relative humidity: 69%, pressure: 749 mm Precipitations: 0.0 mm Wind: 18 km/h, south |
15:00 |
+8° feels like: +4° |
Showers
Relative humidity: 71%, pressure: 748 mm Precipitations: 0.1 mm Wind: 22 km/h, south |
16:00 |
+8° feels like: +4° |
Partly cloudy
Relative humidity: 73%, pressure: 747 mm Precipitations: 0.0 mm Wind: 22 km/h, south |
17:00 |
+8° feels like: +4° |
Overcast
Relative humidity: 75%, pressure: 747 mm Precipitations: 0.0 mm Wind: 29 km/h, southwest |
18:00 |
+9° feels like: +5° |
Overcast
Relative humidity: 78%, pressure: 747 mm Precipitations: 0.1 mm Wind: 36 km/h, southwest |
19:00 |
+9° feels like: +4° |
Showers
Relative humidity: 82%, pressure: 747 mm Precipitations: 0.2 mm Wind: 40 km/h, southwest |
20:00 |
+7° feels like: +1° |
Overcast
Relative humidity: 79%, pressure: 748 mm Precipitations: 0.1 mm Wind: 40 km/h, southwest |