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Cornwall, ON — 3 hour detailed weather forecast


ON, Canada » Cornwall


Forecast for today, Thursday, November 13, 2025
Detailed forecast - 3 hours intervals

07:00

Light snow

feels like: -3°
Light snow
Relative humidity: 95%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest
10:00

Overcast
+1°
feels like: +-3°
Overcast
Relative humidity: 88%, pressure: 751 mm
Precipitations: 0.1 mm
Wind: 11 km/h, west
13:00

Overcast
+2°
feels like: +-2°
Overcast
Relative humidity: 72%, pressure: 751 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west
16:00

Overcast
+2°
feels like: +-2°
Overcast
Relative humidity: 78%, pressure: 753 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
19:00

A mix of sun and cloud

feels like: -3°
A mix of sun and cloud
Relative humidity: 88%, pressure: 754 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
22:00

Mainly sunny
-1°
feels like: -4°
Mainly sunny
Relative humidity: 88%, pressure: 755 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
01:00

A mix of sun and cloud
-2°
feels like: -5°
A mix of sun and cloud
Relative humidity: 92%, pressure: 755 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
04:00

Mainly sunny
-3°
feels like: -6°
Mainly sunny
Relative humidity: 94%, pressure: 756 mm
Precipitations: 0.0 mm
Wind: 4 km/h, west
07:00

Overcast
-2°
feels like: -5°
Overcast
Relative humidity: 95%, pressure: 757 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
10:00

Partly cloudy

feels like: -3°
Partly cloudy
Relative humidity: 77%, pressure: 757 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west