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Gravenhurst, ON — 3 hour detailed weather forecast


ON, Canada » Gravenhurst


Forecast for today, Wednesday, May 6, 2026
Detailed forecast - 3 hours intervals

23:00

A mix of sun and cloud
+4°
feels like: +4°
A mix of sun and cloud
Relative humidity: 70%, pressure: 735 mm
Precipitations: 0.0 mm
Wind: 4 km/h, southwest
02:00

Overcast
+4°
feels like: +4°
Overcast
Relative humidity: 79%, pressure: 735 mm
Precipitations: 0.0 mm
Wind: 0 km/h, west
05:00

Overcast
+4°
feels like: +4°
Overcast
Relative humidity: 80%, pressure: 735 mm
Precipitations: 0.0 mm
Wind: 4 km/h, northwest
08:00

Overcast
+5°
feels like: +5°
Overcast
Relative humidity: 76%, pressure: 735 mm
Precipitations: 0.0 mm
Wind: 0 km/h, northwest
11:00

Mainly sunny
+8°
feels like: +5°
Mainly sunny
Relative humidity: 51%, pressure: 736 mm
Precipitations: 0.0 mm
Wind: 11 km/h, northwest
14:00

Partly cloudy
+10°
feels like: +10°
Partly cloudy
Relative humidity: 43%, pressure: 736 mm
Precipitations: 0.0 mm
Wind: 18 km/h, west
17:00

Mainly sunny
+8°
feels like: +4°
Mainly sunny
Relative humidity: 39%, pressure: 737 mm
Precipitations: 0.0 mm
Wind: 18 km/h, west
20:00

Mainly sunny
+5°
feels like: +2°
Mainly sunny
Relative humidity: 45%, pressure: 737 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west
23:00

Partly cloudy
+2°
feels like: +-1°
Partly cloudy
Relative humidity: 66%, pressure: 737 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west