Your local weather forecast for today
Gravenhurst, ON — 1 hour detailed weather forecast
ON, Canada » Gravenhurst
Forecast for today, Friday, December 19, 2025
03:00 |
+7° feels like: +3° |
Rain
Relative humidity: 85%, pressure: 721 mm Precipitations: 0.5 mm Wind: 22 km/h, south |
04:00 |
+7° feels like: +3° |
Rain
Relative humidity: 87%, pressure: 720 mm Precipitations: 2.0 mm Wind: 22 km/h, south |
05:00 |
+4° feels like: +-1° |
Rain
Relative humidity: 91%, pressure: 720 mm Precipitations: 2.6 mm Wind: 18 km/h, southwest |
06:00 |
+1° feels like: +-3° |
Snow and Rain
Relative humidity: 92%, pressure: 720 mm Precipitations: 2.1 mm Wind: 18 km/h, southwest |
07:00 |
+1° feels like: +-3° |
Snow and Rain
Relative humidity: 92%, pressure: 721 mm Precipitations: 1.0 mm Wind: 14 km/h, west |
08:00 |
+1° feels like: +-4° |
Snow
Relative humidity: 91%, pressure: 721 mm Precipitations: 0.5 mm Wind: 18 km/h, west |
09:00 |
+1° feels like: +-5° |
Snow
Relative humidity: 90%, pressure: 721 mm Precipitations: 0.2 mm Wind: 22 km/h, southwest |
10:00 |
0° feels like: -6° |
Snow
Relative humidity: 81%, pressure: 721 mm Precipitations: 0.0 mm Wind: 25 km/h, southwest |
11:00 |
0° feels like: -6° |
Snow
Relative humidity: 81%, pressure: 721 mm Precipitations: 0.0 mm Wind: 25 km/h, southwest |
12:00 |
-1° feels like: -7° |
Snow
Relative humidity: 81%, pressure: 721 mm Precipitations: 0.1 mm Wind: 25 km/h, southwest |
13:00 |
-2° feels like: -8° |
Snow
Relative humidity: 83%, pressure: 721 mm Precipitations: 0.4 mm Wind: 25 km/h, southwest |
14:00 |
-2° feels like: -9° |
Snow
Relative humidity: 81%, pressure: 722 mm Precipitations: 0.5 mm Wind: 25 km/h, west |
15:00 |
-3° feels like: -11° |
Snow
Relative humidity: 80%, pressure: 722 mm Precipitations: 0.1 mm Wind: 29 km/h, west |
16:00 |
-4° feels like: -12° |
Snow
Relative humidity: 80%, pressure: 723 mm Precipitations: 0.3 mm Wind: 29 km/h, west |
17:00 |
-4° feels like: -12° |
Snow
Relative humidity: 80%, pressure: 725 mm Precipitations: 0.4 mm Wind: 29 km/h, west |
18:00 |
-5° feels like: -13° |
Snow
Relative humidity: 76%, pressure: 727 mm Precipitations: 0.1 mm Wind: 25 km/h, west |
19:00 |
-6° feels like: -14° |
Snow
Relative humidity: 72%, pressure: 729 mm Precipitations: 0.0 mm Wind: 25 km/h, northwest |
20:00 |
-7° feels like: -15° |
Light snow
Relative humidity: 68%, pressure: 731 mm Precipitations: 0.0 mm Wind: 25 km/h, northwest |
21:00 |
-8° feels like: -16° |
Light snow
Relative humidity: 68%, pressure: 733 mm Precipitations: 0.0 mm Wind: 22 km/h, northwest |
22:00 |
-9° feels like: -17° |
Clear
Relative humidity: 68%, pressure: 735 mm Precipitations: 0.0 mm Wind: 22 km/h, northwest |
23:00 |
-9° feels like: -17° |
A mix of sun and cloud
Relative humidity: 70%, pressure: 736 mm Precipitations: 0.0 mm Wind: 18 km/h, northwest |
00:00 |
-10° feels like: -17° |
A mix of sun and cloud
Relative humidity: 72%, pressure: 737 mm Precipitations: 0.0 mm Wind: 14 km/h, northwest |
01:00 |
-10° feels like: -17° |
A mix of sun and cloud
Relative humidity: 75%, pressure: 738 mm Precipitations: 0.0 mm Wind: 14 km/h, northwest |
02:00 |
-11° feels like: -17° |
Overcast
Relative humidity: 78%, pressure: 739 mm Precipitations: 0.0 mm Wind: 11 km/h, north |
03:00 |
-11° feels like: -16° |
Overcast
Relative humidity: 81%, pressure: 739 mm Precipitations: 0.0 mm Wind: 7 km/h, northeast |