Your local weather forecast for today
Cornwall, ON — 3 hour detailed weather forecast
ON, Canada » Cornwall
Forecast for today, Saturday, January 10, 2026
22:00 |
+6° feels like: +1° |
A mix of sun and cloud
Relative humidity: 81%, pressure: 753 mm Precipitations: 0.0 mm Wind: 32 km/h, west |
01:00 |
+3° feels like: +-2° |
Overcast
Relative humidity: 80%, pressure: 759 mm Precipitations: 0.0 mm Wind: 18 km/h, west |
04:00 |
+1° feels like: +-3° |
Overcast
Relative humidity: 81%, pressure: 762 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
07:00 |
-2° feels like: -5° |
A mix of sun and cloud
Relative humidity: 88%, pressure: 763 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
10:00 |
-1° feels like: -3° |
A mix of sun and cloud
Relative humidity: 75%, pressure: 764 mm Precipitations: 0.0 mm Wind: 4 km/h, north |
13:00 |
0° feels like: -3° |
Mainly sunny
Relative humidity: 67%, pressure: 762 mm Precipitations: 0.0 mm Wind: 7 km/h, northeast |
16:00 |
-1° feels like: -5° |
Overcast
Relative humidity: 75%, pressure: 760 mm Precipitations: 0.0 mm Wind: 11 km/h, northeast |
19:00 |
-1° feels like: -7° |
Overcast
Relative humidity: 82%, pressure: 757 mm Precipitations: 0.0 mm Wind: 22 km/h, east |
22:00 |
-2° feels like: -8° |
Light snow
Relative humidity: 83%, pressure: 753 mm Precipitations: 0.6 mm Wind: 22 km/h, northeast |