Your local weather forecast for today
Gravenhurst, ON — 1 hour detailed weather forecast
ON, Canada » Gravenhurst
Forecast for today, Wednesday, December 17, 2025
00:00 |
0° feels like: -5° |
A mix of sun and cloud
Relative humidity: 75%, pressure: 731 mm Precipitations: 0.0 mm Wind: 18 km/h, south |
01:00 |
+1° feels like: +-4° |
A mix of sun and cloud
Relative humidity: 75%, pressure: 730 mm Precipitations: 0.0 mm Wind: 18 km/h, south |
02:00 |
+1° feels like: +-4° |
Overcast
Relative humidity: 75%, pressure: 730 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
03:00 |
+1° feels like: +-4° |
Overcast
Relative humidity: 78%, pressure: 729 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
04:00 |
+1° feels like: +-4° |
Overcast
Relative humidity: 81%, pressure: 729 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
05:00 |
+1° feels like: +-4° |
Overcast
Relative humidity: 83%, pressure: 729 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
06:00 |
+1° feels like: +-4° |
Overcast
Relative humidity: 83%, pressure: 729 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
07:00 |
+1° feels like: +-3° |
Overcast
Relative humidity: 83%, pressure: 729 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
08:00 |
+2° feels like: +-3° |
Overcast
Relative humidity: 86%, pressure: 729 mm Precipitations: 0.1 mm Wind: 18 km/h, southwest |
09:00 |
+2° feels like: +-2° |
Light rain and snow
Relative humidity: 89%, pressure: 730 mm Precipitations: 0.2 mm Wind: 22 km/h, west |
10:00 |
+3° feels like: +-2° |
Light rain and snow
Relative humidity: 90%, pressure: 730 mm Precipitations: 0.3 mm Wind: 22 km/h, west |
11:00 |
+2° feels like: +-3° |
Light rain and snow
Relative humidity: 82%, pressure: 731 mm Precipitations: 0.1 mm Wind: 22 km/h, west |
12:00 |
+2° feels like: +-4° |
Light rain and snow
Relative humidity: 76%, pressure: 731 mm Precipitations: 0.0 mm Wind: 25 km/h, west |
13:00 |
+1° feels like: +-5° |
Light rain and snow
Relative humidity: 76%, pressure: 732 mm Precipitations: 0.0 mm Wind: 25 km/h, west |
14:00 |
+1° feels like: +-5° |
A mix of sun and cloud
Relative humidity: 76%, pressure: 733 mm Precipitations: 0.1 mm Wind: 22 km/h, west |
15:00 |
+1° feels like: +-5° |
A mix of sun and cloud
Relative humidity: 76%, pressure: 735 mm Precipitations: 0.1 mm Wind: 22 km/h, west |
16:00 |
0° feels like: -5° |
A mix of sun and cloud
Relative humidity: 69%, pressure: 736 mm Precipitations: 0.0 mm Wind: 22 km/h, west |
17:00 |
-1° feels like: -6° |
Overcast
Relative humidity: 69%, pressure: 737 mm Precipitations: 0.0 mm Wind: 18 km/h, northwest |
18:00 |
-2° feels like: -7° |
Overcast
Relative humidity: 73%, pressure: 738 mm Precipitations: 0.0 mm Wind: 14 km/h, northwest |
19:00 |
-3° feels like: -7° |
Overcast
Relative humidity: 75%, pressure: 739 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
20:00 |
-3° feels like: -7° |
Overcast
Relative humidity: 77%, pressure: 740 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
21:00 |
-4° feels like: -7° |
Overcast
Relative humidity: 81%, pressure: 740 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
22:00 |
-4° feels like: -8° |
Overcast
Relative humidity: 82%, pressure: 740 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
23:00 |
-4° feels like: -8° |
Partly cloudy
Relative humidity: 83%, pressure: 740 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
00:00 |
-4° feels like: -8° |
Partly cloudy
Relative humidity: 84%, pressure: 740 mm Precipitations: 0.0 mm Wind: 11 km/h, south |