Your local weather forecast for today
Cornwall, ON — 1 hour detailed weather forecast
ON, Canada » Cornwall
Forecast for today, Sunday, April 5, 2026
07:00 |
+10° feels like: +7° |
Rain
Relative humidity: 96%, pressure: 748 mm Precipitations: 2.0 mm Wind: 22 km/h, southwest |
08:00 |
+9° feels like: +6° |
Rain
Relative humidity: 96%, pressure: 749 mm Precipitations: 1.3 mm Wind: 22 km/h, southwest |
09:00 |
+9° feels like: +6° |
Light showers
Relative humidity: 96%, pressure: 749 mm Precipitations: 0.3 mm Wind: 18 km/h, southwest |
10:00 |
+9° feels like: +6° |
Light showers
Relative humidity: 89%, pressure: 749 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
11:00 |
+9° feels like: +7° |
Light showers
Relative humidity: 79%, pressure: 749 mm Precipitations: 0.0 mm Wind: 18 km/h, west |
12:00 |
+9° feels like: +5° |
Light showers
Relative humidity: 83%, pressure: 749 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
13:00 |
+9° feels like: +5° |
Light showers
Relative humidity: 61%, pressure: 749 mm Precipitations: 0.4 mm Wind: 25 km/h, southwest |
14:00 |
+9° feels like: +5° |
Light showers
Relative humidity: 59%, pressure: 748 mm Precipitations: 0.3 mm Wind: 29 km/h, southwest |
15:00 |
+8° feels like: +4° |
Overcast
Relative humidity: 66%, pressure: 748 mm Precipitations: 0.5 mm Wind: 29 km/h, southwest |
16:00 |
+8° feels like: +4° |
Overcast
Relative humidity: 64%, pressure: 749 mm Precipitations: 0.1 mm Wind: 25 km/h, southwest |
17:00 |
+8° feels like: +4° |
Overcast
Relative humidity: 62%, pressure: 749 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
18:00 |
+7° feels like: +3° |
A mix of sun and cloud
Relative humidity: 67%, pressure: 749 mm Precipitations: 0.0 mm Wind: 22 km/h, southwest |
19:00 |
+7° feels like: +3° |
A mix of sun and cloud
Relative humidity: 65%, pressure: 750 mm Precipitations: 0.0 mm Wind: 22 km/h, west |
20:00 |
+6° feels like: +2° |
A mix of sun and cloud
Relative humidity: 55%, pressure: 750 mm Precipitations: 0.0 mm Wind: 22 km/h, west |
21:00 |
+5° feels like: +0° |
Overcast
Relative humidity: 54%, pressure: 751 mm Precipitations: 0.0 mm Wind: 22 km/h, west |
22:00 |
+4° feels like: +-1° |
Overcast
Relative humidity: 56%, pressure: 751 mm Precipitations: 0.0 mm Wind: 22 km/h, west |
23:00 |
+3° feels like: +-2° |
Overcast
Relative humidity: 60%, pressure: 751 mm Precipitations: 0.0 mm Wind: 22 km/h, west |
00:00 |
+3° feels like: +-2° |
Light rain and snow
Relative humidity: 66%, pressure: 751 mm Precipitations: 0.1 mm Wind: 22 km/h, west |
01:00 |
+2° feels like: +-3° |
Light rain and snow
Relative humidity: 75%, pressure: 752 mm Precipitations: 0.1 mm Wind: 22 km/h, west |
02:00 |
+2° feels like: +-3° |
Light rain and snow
Relative humidity: 77%, pressure: 752 mm Precipitations: 0.0 mm Wind: 18 km/h, west |
03:00 |
+1° feels like: +-3° |
Light snow
Relative humidity: 79%, pressure: 752 mm Precipitations: 0.2 mm Wind: 18 km/h, west |
04:00 |
+1° feels like: +-4° |
Overcast
Relative humidity: 73%, pressure: 753 mm Precipitations: 0.0 mm Wind: 18 km/h, west |
05:00 |
0° feels like: -4° |
Overcast
Relative humidity: 72%, pressure: 753 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
06:00 |
0° feels like: -5° |
A mix of sun and cloud
Relative humidity: 71%, pressure: 754 mm Precipitations: 0.0 mm Wind: 18 km/h, west |
07:00 |
0° feels like: -5° |
A mix of sun and cloud
Relative humidity: 69%, pressure: 755 mm Precipitations: 0.0 mm Wind: 18 km/h, west |