Your local weather forecast for today
Cornwall, ON — 1 hour detailed weather forecast
ON, Canada » Cornwall
Forecast for today, Thursday, October 23, 2025
06:00 |
+6° feels like: +4° |
Light showers
Relative humidity: 96%, pressure: 748 mm Precipitations: 0.2 mm Wind: 11 km/h, southwest |
07:00 |
+6° feels like: +3° |
A mix of sun and cloud
Relative humidity: 98%, pressure: 748 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
08:00 |
+6° feels like: +3° |
A mix of sun and cloud
Relative humidity: 97%, pressure: 748 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
09:00 |
+7° feels like: +4° |
A mix of sun and cloud
Relative humidity: 92%, pressure: 749 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
10:00 |
+8° feels like: +5° |
A mix of sun and cloud
Relative humidity: 83%, pressure: 749 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
11:00 |
+10° feels like: +7° |
A mix of sun and cloud
Relative humidity: 69%, pressure: 749 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
12:00 |
+10° feels like: +10° |
Overcast
Relative humidity: 67%, pressure: 750 mm Precipitations: 0.1 mm Wind: 14 km/h, southwest |
13:00 |
+11° feels like: +11° |
Overcast
Relative humidity: 63%, pressure: 750 mm Precipitations: 0.1 mm Wind: 14 km/h, southwest |
14:00 |
+10° feels like: +10° |
Showers
Relative humidity: 75%, pressure: 750 mm Precipitations: 0.6 mm Wind: 14 km/h, west |
15:00 |
+10° feels like: +10° |
Light showers
Relative humidity: 69%, pressure: 750 mm Precipitations: 0.1 mm Wind: 14 km/h, west |
16:00 |
+11° feels like: +11° |
Partly cloudy
Relative humidity: 66%, pressure: 751 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
17:00 |
+10° feels like: +10° |
Partly cloudy
Relative humidity: 66%, pressure: 751 mm Precipitations: 0.0 mm Wind: 18 km/h, west |
18:00 |
+9° feels like: +7° |
Mainly sunny
Relative humidity: 76%, pressure: 752 mm Precipitations: 0.1 mm Wind: 14 km/h, west |
19:00 |
+8° feels like: +7° |
Mainly sunny
Relative humidity: 80%, pressure: 752 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
20:00 |
+7° feels like: +6° |
Mainly sunny
Relative humidity: 87%, pressure: 753 mm Precipitations: 0.0 mm Wind: 4 km/h, southwest |
21:00 |
+7° feels like: +6° |
Partly cloudy
Relative humidity: 89%, pressure: 753 mm Precipitations: 0.0 mm Wind: 4 km/h, southwest |
22:00 |
+6° feels like: +5° |
Partly cloudy
Relative humidity: 89%, pressure: 754 mm Precipitations: 0.0 mm Wind: 4 km/h, west |
23:00 |
+6° feels like: +5° |
Partly cloudy
Relative humidity: 89%, pressure: 754 mm Precipitations: 0.0 mm Wind: 4 km/h, west |
00:00 |
+5° feels like: +4° |
Overcast
Relative humidity: 90%, pressure: 754 mm Precipitations: 0.0 mm Wind: 4 km/h, west |
01:00 |
+4° feels like: +3° |
Overcast
Relative humidity: 92%, pressure: 754 mm Precipitations: 0.0 mm Wind: 4 km/h, southwest |
02:00 |
+5° feels like: +5° |
Overcast
Relative humidity: 91%, pressure: 755 mm Precipitations: 0.0 mm Wind: 4 km/h, southwest |
03:00 |
+5° feels like: +5° |
Overcast
Relative humidity: 91%, pressure: 755 mm Precipitations: 0.0 mm Wind: 4 km/h, southwest |
04:00 |
+5° feels like: +5° |
Overcast
Relative humidity: 92%, pressure: 755 mm Precipitations: 0.0 mm Wind: 4 km/h, southwest |
05:00 |
+4° feels like: +4° |
Overcast
Relative humidity: 92%, pressure: 756 mm Precipitations: 0.0 mm Wind: 4 km/h, west |
06:00 |
+4° feels like: +4° |
Overcast
Relative humidity: 88%, pressure: 756 mm Precipitations: 0.0 mm Wind: 4 km/h, west |