Your local weather forecast for today
Gravenhurst, ON — 1 hour detailed weather forecast
ON, Canada » Gravenhurst
Forecast for today, Sunday, December 21, 2025
09:00 |
-5° feels like: -12° |
Light snow
Relative humidity: 75%, pressure: 740 mm Precipitations: 0.1 mm Wind: 22 km/h, northwest |
10:00 |
-6° feels like: -14° |
Light snow
Relative humidity: 74%, pressure: 741 mm Precipitations: 0.1 mm Wind: 22 km/h, northwest |
11:00 |
-7° feels like: -15° |
Light snow
Relative humidity: 68%, pressure: 742 mm Precipitations: 0.1 mm Wind: 22 km/h, northwest |
12:00 |
-7° feels like: -15° |
A mix of sun and cloud
Relative humidity: 65%, pressure: 743 mm Precipitations: 0.0 mm Wind: 22 km/h, northwest |
13:00 |
-7° feels like: -15° |
A mix of sun and cloud
Relative humidity: 64%, pressure: 744 mm Precipitations: 0.0 mm Wind: 22 km/h, northwest |
14:00 |
-8° feels like: -15° |
Clear
Relative humidity: 61%, pressure: 745 mm Precipitations: 0.0 mm Wind: 22 km/h, northwest |
15:00 |
-8° feels like: -15° |
Clear
Relative humidity: 57%, pressure: 746 mm Precipitations: 0.0 mm Wind: 18 km/h, northwest |
16:00 |
-9° feels like: -16° |
Clear
Relative humidity: 61%, pressure: 746 mm Precipitations: 0.0 mm Wind: 18 km/h, northwest |
17:00 |
-11° feels like: -18° |
Overcast
Relative humidity: 76%, pressure: 747 mm Precipitations: 0.0 mm Wind: 14 km/h, northwest |
18:00 |
-12° feels like: -18° |
Overcast
Relative humidity: 79%, pressure: 747 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
19:00 |
-12° feels like: -18° |
Overcast
Relative humidity: 81%, pressure: 748 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
20:00 |
-12° feels like: -17° |
Overcast
Relative humidity: 81%, pressure: 748 mm Precipitations: 0.0 mm Wind: 7 km/h, northwest |
21:00 |
-12° feels like: -17° |
Overcast
Relative humidity: 82%, pressure: 748 mm Precipitations: 0.0 mm Wind: 7 km/h, north |
22:00 |
-12° feels like: -17° |
Overcast
Relative humidity: 83%, pressure: 748 mm Precipitations: 0.0 mm Wind: 7 km/h, north |
23:00 |
-12° feels like: -17° |
Overcast
Relative humidity: 85%, pressure: 748 mm Precipitations: 0.0 mm Wind: 7 km/h, northeast |
00:00 |
-11° feels like: -16° |
Overcast
Relative humidity: 84%, pressure: 748 mm Precipitations: 0.0 mm Wind: 7 km/h, east |
01:00 |
-10° feels like: -15° |
Overcast
Relative humidity: 87%, pressure: 748 mm Precipitations: 0.0 mm Wind: 7 km/h, southeast |
02:00 |
-10° feels like: -15° |
Overcast
Relative humidity: 88%, pressure: 748 mm Precipitations: 0.0 mm Wind: 7 km/h, southeast |
03:00 |
-10° feels like: -14° |
Snow
Relative humidity: 87%, pressure: 748 mm Precipitations: 0.1 mm Wind: 7 km/h, southeast |
04:00 |
-9° feels like: -13° |
Snow
Relative humidity: 88%, pressure: 748 mm Precipitations: 0.1 mm Wind: 7 km/h, southeast |
05:00 |
-9° feels like: -12° |
Light snow
Relative humidity: 89%, pressure: 748 mm Precipitations: 0.1 mm Wind: 7 km/h, southeast |
06:00 |
-8° feels like: -12° |
Light snow
Relative humidity: 90%, pressure: 747 mm Precipitations: 0.1 mm Wind: 7 km/h, south |
07:00 |
-8° feels like: -11° |
Light snow
Relative humidity: 91%, pressure: 747 mm Precipitations: 0.0 mm Wind: 7 km/h, south |
08:00 |
-6° feels like: -10° |
Overcast
Relative humidity: 92%, pressure: 747 mm Precipitations: 0.0 mm Wind: 7 km/h, south |
09:00 |
-5° feels like: -9° |
Overcast
Relative humidity: 90%, pressure: 747 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |