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Greater Sudbury, ON — 3 hour detailed weather forecast


ON, Canada » Greater Sudbury


Forecast for today, Monday, December 22, 2025
Detailed forecast - 3 hours intervals

01:00

A mix of sun and cloud
-13°
feels like: -18°
A mix of sun and cloud
Relative humidity: 81%, pressure: 745 mm
Precipitations: 0.1 mm
Wind: 7 km/h, south
04:00

Light snow
-12°
feels like: -17°
Light snow
Relative humidity: 89%, pressure: 744 mm
Precipitations: 0.2 mm
Wind: 7 km/h, south
07:00

Overcast
-10°
feels like: -14°
Overcast
Relative humidity: 91%, pressure: 743 mm
Precipitations: 0.1 mm
Wind: 7 km/h, south
10:00

Overcast
-7°
feels like: -12°
Overcast
Relative humidity: 90%, pressure: 743 mm
Precipitations: 0.1 mm
Wind: 11 km/h, southwest
13:00

Mainly sunny
-4°
feels like: -10°
Mainly sunny
Relative humidity: 78%, pressure: 743 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
16:00

A mix of sun and cloud
-4°
feels like: -8°
A mix of sun and cloud
Relative humidity: 77%, pressure: 742 mm
Precipitations: 0.0 mm
Wind: 7 km/h, south
19:00

Overcast
-7°
feels like: -11°
Overcast
Relative humidity: 86%, pressure: 741 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southwest
22:00

Overcast
-7°
feels like: -12°
Overcast
Relative humidity: 91%, pressure: 740 mm
Precipitations: 0.0 mm
Wind: 11 km/h, south
01:00

Overcast
-5°
feels like: -9°
Overcast
Relative humidity: 90%, pressure: 738 mm
Precipitations: 0.0 mm
Wind: 11 km/h, south
04:00

Overcast
-4°
feels like: -8°
Overcast
Relative humidity: 96%, pressure: 736 mm
Precipitations: 0.0 mm
Wind: 11 km/h, south