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Gravenhurst, ON — 1 hour detailed weather forecast


ON, Canada » Gravenhurst


Forecast for today, Saturday, May 9, 2026
Detailed hourly forecast

00:00

Overcast
+7°
feels like: +5°
Overcast
Relative humidity: 64%, pressure: 734 mm
Precipitations: 0.0 mm
Wind: 7 km/h, south
01:00

Overcast
+6°
feels like: +5°
Overcast
Relative humidity: 67%, pressure: 734 mm
Precipitations: 0.0 mm
Wind: 7 km/h, south
02:00

Overcast
+5°
feels like: +4°
Overcast
Relative humidity: 70%, pressure: 733 mm
Precipitations: 0.0 mm
Wind: 7 km/h, south
03:00

Mainly sunny
+5°
feels like: +3°
Mainly sunny
Relative humidity: 76%, pressure: 733 mm
Precipitations: 0.0 mm
Wind: 7 km/h, south
04:00

Mainly sunny
+5°
feels like: +3°
Mainly sunny
Relative humidity: 80%, pressure: 733 mm
Precipitations: 0.0 mm
Wind: 4 km/h, south
05:00

Mainly sunny
+5°
feels like: +3°
Mainly sunny
Relative humidity: 82%, pressure: 733 mm
Precipitations: 0.0 mm
Wind: 4 km/h, southeast
06:00

Overcast
+5°
feels like: +3°
Overcast
Relative humidity: 82%, pressure: 733 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southeast
07:00

Overcast
+6°
feels like: +4°
Overcast
Relative humidity: 79%, pressure: 733 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southeast
08:00

Overcast
+8°
feels like: +6°
Overcast
Relative humidity: 72%, pressure: 733 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southeast
09:00

Overcast
+9°
feels like: +7°
Overcast
Relative humidity: 70%, pressure: 732 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southeast
10:00

Overcast
+11°
feels like: +11°
Overcast
Relative humidity: 69%, pressure: 732 mm
Precipitations: 0.0 mm
Wind: 14 km/h, southeast
11:00

Overcast
+13°
feels like: +13°
Overcast
Relative humidity: 67%, pressure: 731 mm
Precipitations: 0.0 mm
Wind: 18 km/h, south
12:00

Overcast
+14°
feels like: +14°
Overcast
Relative humidity: 55%, pressure: 731 mm
Precipitations: 0.0 mm
Wind: 18 km/h, south
13:00

Overcast
+14°
feels like: +14°
Overcast
Relative humidity: 51%, pressure: 730 mm
Precipitations: 0.0 mm
Wind: 18 km/h, south
14:00

Overcast
+15°
feels like: +15°
Overcast
Relative humidity: 48%, pressure: 730 mm
Precipitations: 0.1 mm
Wind: 18 km/h, south
15:00

Rain
+13°
feels like: +13°
Rain
Relative humidity: 67%, pressure: 730 mm
Precipitations: 1.7 mm
Wind: 18 km/h, south
16:00

Rain
+12°
feels like: +12°
Rain
Relative humidity: 75%, pressure: 729 mm
Precipitations: 2.8 mm
Wind: 14 km/h, south
17:00

Rain
+12°
feels like: +12°
Rain
Relative humidity: 82%, pressure: 729 mm
Precipitations: 2.1 mm
Wind: 14 km/h, south
18:00

Rain
+12°
feels like: +12°
Rain
Relative humidity: 81%, pressure: 730 mm
Precipitations: 0.0 mm
Wind: 14 km/h, southwest
19:00

Rain
+11°
feels like: +11°
Rain
Relative humidity: 81%, pressure: 730 mm
Precipitations: 1.8 mm
Wind: 14 km/h, southwest
20:00

Rain
+11°
feels like: +11°
Rain
Relative humidity: 81%, pressure: 730 mm
Precipitations: 0.1 mm
Wind: 11 km/h, west
21:00

Light showers
+9°
feels like: +7°
Light showers
Relative humidity: 87%, pressure: 731 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
22:00

A mix of sun and cloud
+8°
feels like: +5°
A mix of sun and cloud
Relative humidity: 87%, pressure: 732 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
23:00

A mix of sun and cloud
+6°
feels like: +4°
A mix of sun and cloud
Relative humidity: 87%, pressure: 732 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
00:00

Clear
+6°
feels like: +3°
Clear
Relative humidity: 85%, pressure: 733 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west