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Gravenhurst, ON — 1 hour detailed weather forecast


ON, Canada » Gravenhurst


Forecast for today, Friday, May 22, 2026
Detailed hourly forecast

04:00

Mainly sunny
+3°
feels like: +0°
Mainly sunny
Relative humidity: 76%, pressure: 749 mm
Precipitations: 0.0 mm
Wind: 7 km/h, east
05:00

Mainly sunny
+2°
feels like: +1°
Mainly sunny
Relative humidity: 77%, pressure: 749 mm
Precipitations: 0.0 mm
Wind: 4 km/h, east
06:00

A mix of sun and cloud
+3°
feels like: +0°
A mix of sun and cloud
Relative humidity: 77%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 7 km/h, east
07:00

A mix of sun and cloud
+5°
feels like: +2°
A mix of sun and cloud
Relative humidity: 72%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 11 km/h, east
08:00

A mix of sun and cloud
+8°
feels like: +6°
A mix of sun and cloud
Relative humidity: 62%, pressure: 751 mm
Precipitations: 0.0 mm
Wind: 7 km/h, east
09:00

A mix of sun and cloud
+10°
feels like: +10°
A mix of sun and cloud
Relative humidity: 50%, pressure: 751 mm
Precipitations: 0.0 mm
Wind: 11 km/h, east
10:00

A mix of sun and cloud
+12°
feels like: +12°
A mix of sun and cloud
Relative humidity: 37%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 14 km/h, southeast
11:00

A mix of sun and cloud
+14°
feels like: +14°
A mix of sun and cloud
Relative humidity: 35%, pressure: 751 mm
Precipitations: 0.0 mm
Wind: 14 km/h, southeast
12:00

Partly cloudy
+15°
feels like: +15°
Partly cloudy
Relative humidity: 33%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southeast
13:00

Partly cloudy
+16°
feels like: +16°
Partly cloudy
Relative humidity: 31%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southeast
14:00

Partly cloudy
+17°
feels like: +17°
Partly cloudy
Relative humidity: 29%, pressure: 749 mm
Precipitations: 0.0 mm
Wind: 14 km/h, east
15:00

Partly cloudy
+18°
feels like: +18°
Partly cloudy
Relative humidity: 27%, pressure: 749 mm
Precipitations: 0.0 mm
Wind: 7 km/h, east
16:00

Partly cloudy
+18°
feels like: +18°
Partly cloudy
Relative humidity: 26%, pressure: 749 mm
Precipitations: 0.0 mm
Wind: 7 km/h, east
17:00

Partly cloudy
+18°
feels like: +18°
Partly cloudy
Relative humidity: 25%, pressure: 748 mm
Precipitations: 0.0 mm
Wind: 14 km/h, east
18:00

A mix of sun and cloud
+18°
feels like: +18°
A mix of sun and cloud
Relative humidity: 25%, pressure: 748 mm
Precipitations: 0.0 mm
Wind: 11 km/h, east
19:00

A mix of sun and cloud
+18°
feels like: +18°
A mix of sun and cloud
Relative humidity: 29%, pressure: 748 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southeast
20:00

A mix of sun and cloud
+15°
feels like: +15°
A mix of sun and cloud
Relative humidity: 43%, pressure: 748 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southeast
21:00

A mix of sun and cloud
+12°
feels like: +12°
A mix of sun and cloud
Relative humidity: 54%, pressure: 748 mm
Precipitations: 0.0 mm
Wind: 7 km/h, east
22:00

A mix of sun and cloud
+10°
feels like: +10°
A mix of sun and cloud
Relative humidity: 61%, pressure: 748 mm
Precipitations: 0.0 mm
Wind: 11 km/h, east
23:00

A mix of sun and cloud
+9°
feels like: +8°
A mix of sun and cloud
Relative humidity: 64%, pressure: 749 mm
Precipitations: 0.0 mm
Wind: 7 km/h, east
00:00

A mix of sun and cloud
+9°
feels like: +7°
A mix of sun and cloud
Relative humidity: 64%, pressure: 749 mm
Precipitations: 0.0 mm
Wind: 11 km/h, east
01:00

A mix of sun and cloud
+9°
feels like: +6°
A mix of sun and cloud
Relative humidity: 64%, pressure: 749 mm
Precipitations: 0.0 mm
Wind: 14 km/h, east
02:00

A mix of sun and cloud
+9°
feels like: +7°
A mix of sun and cloud
Relative humidity: 62%, pressure: 748 mm
Precipitations: 0.0 mm
Wind: 7 km/h, east
03:00

A mix of sun and cloud
+8°
feels like: +6°
A mix of sun and cloud
Relative humidity: 62%, pressure: 748 mm
Precipitations: 0.0 mm
Wind: 14 km/h, east
04:00

A mix of sun and cloud
+8°
feels like: +6°
A mix of sun and cloud
Relative humidity: 61%, pressure: 748 mm
Precipitations: 0.0 mm
Wind: 14 km/h, east