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Greater Sudbury, ON — 3 hour detailed weather forecast


ON, Canada » Greater Sudbury


Forecast for today, Monday, April 20, 2026
Detailed forecast - 3 hours intervals

11:00

A mix of sun and cloud
-4°
feels like: -9°
A mix of sun and cloud
Relative humidity: 41%, pressure: 745 mm
Precipitations: 0.0 mm
Wind: 11 km/h, northwest
14:00

Mainly sunny
-1°
feels like: -5°
Mainly sunny
Relative humidity: 40%, pressure: 743 mm
Precipitations: 0.0 mm
Wind: 14 km/h, northwest
17:00

Sunny
+1°
feels like: +-3°
Clear
Relative humidity: 38%, pressure: 743 mm
Precipitations: 0.0 mm
Wind: 14 km/h, southwest
20:00

Overcast

feels like: -6°
Overcast
Relative humidity: 44%, pressure: 742 mm
Precipitations: 0.0 mm
Wind: 18 km/h, southwest
23:00

Overcast
-3°
feels like: -8°
Overcast
Relative humidity: 61%, pressure: 742 mm
Precipitations: 0.0 mm
Wind: 14 km/h, south
02:00

Overcast
-3°
feels like: -8°
Overcast
Relative humidity: 69%, pressure: 741 mm
Precipitations: 0.0 mm
Wind: 14 km/h, south
05:00

Snow
-3°
feels like: -9°
Snow
Relative humidity: 69%, pressure: 739 mm
Precipitations: 0.3 mm
Wind: 18 km/h, south
08:00

Overcast
-1°
feels like: -6°
Overcast
Relative humidity: 74%, pressure: 738 mm
Precipitations: 0.1 mm
Wind: 22 km/h, south
11:00

Mainly sunny
+4°
feels like: +-1°
Mainly sunny
Relative humidity: 69%, pressure: 736 mm
Precipitations: 0.0 mm
Wind: 25 km/h, south
14:00

Sunny
+7°
feels like: +4°
Clear
Relative humidity: 66%, pressure: 735 mm
Precipitations: 0.0 mm
Wind: 18 km/h, southwest