Your local weather forecast for today
Gravenhurst, ON — 3 hour detailed weather forecast
ON, Canada » Gravenhurst
Forecast for today, Saturday, January 17, 2026
19:00 |
-4° feels like: -10° |
Overcast
Relative humidity: 77%, pressure: 735 mm Precipitations: 0.1 mm Wind: 18 km/h, southwest |
22:00 |
-6° feels like: -12° |
Overcast
Relative humidity: 82%, pressure: 736 mm Precipitations: 0.1 mm Wind: 14 km/h, southwest |
01:00 |
-7° feels like: -13° |
Light snow
Relative humidity: 84%, pressure: 736 mm Precipitations: 0.2 mm Wind: 14 km/h, southwest |
04:00 |
-8° feels like: -14° |
Light snow
Relative humidity: 86%, pressure: 736 mm Precipitations: 0.3 mm Wind: 14 km/h, southwest |
07:00 |
-8° feels like: -14° |
Light snow
Relative humidity: 87%, pressure: 736 mm Precipitations: 0.4 mm Wind: 14 km/h, south |
10:00 |
-8° feels like: -14° |
Light snow
Relative humidity: 85%, pressure: 737 mm Precipitations: 0.2 mm Wind: 14 km/h, south |
13:00 |
-6° feels like: -12° |
Overcast
Relative humidity: 83%, pressure: 736 mm Precipitations: 0.3 mm Wind: 14 km/h, southwest |
16:00 |
-6° feels like: -10° |
Overcast
Relative humidity: 81%, pressure: 735 mm Precipitations: 0.3 mm Wind: 11 km/h, southwest |
19:00 |
-8° feels like: -13° |
Overcast
Relative humidity: 88%, pressure: 735 mm Precipitations: 0.1 mm Wind: 11 km/h, south |
22:00 |
-10° feels like: -15° |
A mix of sun and cloud
Relative humidity: 89%, pressure: 734 mm Precipitations: 0.1 mm Wind: 7 km/h, south |