Your local weather forecast for today
Grimsby, ON — 3 hour detailed weather forecast
ON, Canada » Grimsby
Forecast for today, Monday, March 16, 2026
08:00 |
+12° feels like: +12° |
Overcast
Relative humidity: 78%, pressure: 737 mm Precipitations: 0.2 mm Wind: 25 km/h, south |
11:00 |
+13° feels like: +13° |
Rain
Relative humidity: 78%, pressure: 735 mm Precipitations: 0.9 mm Wind: 25 km/h, south |
14:00 |
+8° feels like: +4° |
Light showers
Relative humidity: 67%, pressure: 738 mm Precipitations: 0.2 mm Wind: 29 km/h, southwest |
17:00 |
+5° feels like: +0° |
Light showers
Relative humidity: 59%, pressure: 738 mm Precipitations: 0.0 mm Wind: 29 km/h, southwest |
20:00 |
+4° feels like: +-1° |
Snow showers
Relative humidity: 60%, pressure: 738 mm Precipitations: 0.9 mm Wind: 25 km/h, southwest |
23:00 |
+1° feels like: +-5° |
Snow
Relative humidity: 55%, pressure: 739 mm Precipitations: 0.9 mm Wind: 29 km/h, west |
02:00 |
-5° feels like: -13° |
Light snow
Relative humidity: 52%, pressure: 741 mm Precipitations: 0.1 mm Wind: 36 km/h, west |
05:00 |
-5° feels like: -13° |
Overcast
Relative humidity: 55%, pressure: 745 mm Precipitations: 0.1 mm Wind: 36 km/h, west |
08:00 |
-6° feels like: -15° |
Overcast
Relative humidity: 57%, pressure: 749 mm Precipitations: 0.1 mm Wind: 32 km/h, west |