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Gravenhurst, ON — 3 hour detailed weather forecast


ON, Canada » Gravenhurst


Forecast for today, Wednesday, March 25, 2026
Detailed forecast - 3 hours intervals

05:00

A mix of sun and cloud
-8°
feels like: -8°
A mix of sun and cloud
Relative humidity: 96%, pressure: 746 mm
Precipitations: 0.0 mm
Wind: 0 km/h, northeast
08:00

A mix of sun and cloud
-6°
feels like: -9°
A mix of sun and cloud
Relative humidity: 96%, pressure: 747 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southeast
11:00

Overcast

feels like: -4°
Overcast
Relative humidity: 72%, pressure: 746 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southeast
14:00

Overcast
+3°
feels like: +-1°
Overcast
Relative humidity: 56%, pressure: 743 mm
Precipitations: 0.1 mm
Wind: 14 km/h, south
17:00

Light rain and snow
+3°
feels like: +-1°
Light rain and snow
Relative humidity: 61%, pressure: 740 mm
Precipitations: 0.1 mm
Wind: 14 km/h, southeast
20:00

Overcast
+1°
feels like: +-3°
Overcast
Relative humidity: 71%, pressure: 737 mm
Precipitations: 0.2 mm
Wind: 14 km/h, southeast
23:00

Overcast
+2°
feels like: +-2°
Overcast
Relative humidity: 68%, pressure: 735 mm
Precipitations: 1.0 mm
Wind: 11 km/h, south
02:00

Clear
+2°
feels like: +-1°
Clear
Relative humidity: 75%, pressure: 733 mm
Precipitations: 0.0 mm
Wind: 11 km/h, south
05:00

Sunny
+1°
feels like: +-2°
Clear
Relative humidity: 84%, pressure: 732 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
08:00

Partly cloudy

feels like: -3°
Partly cloudy
Relative humidity: 94%, pressure: 734 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west