Your local weather forecast for today
Grimsby, ON — 3 hour detailed weather forecast
ON, Canada » Grimsby
Forecast for today, Sunday, February 22, 2026
13:00 |
+1° feels like: +-2° |
Snow showers
Relative humidity: 81%, pressure: 754 mm Precipitations: 0.7 mm Wind: 4 km/h, northeast |
16:00 |
+1° feels like: +-2° |
Snow showers
Relative humidity: 80%, pressure: 754 mm Precipitations: 0.8 mm Wind: 7 km/h, northeast |
19:00 |
0° feels like: -4° |
Light snow
Relative humidity: 85%, pressure: 755 mm Precipitations: 0.2 mm Wind: 7 km/h, northeast |
22:00 |
-1° feels like: -5° |
Snow
Relative humidity: 86%, pressure: 754 mm Precipitations: 0.4 mm Wind: 11 km/h, north |
01:00 |
0° feels like: -5° |
Snow
Relative humidity: 83%, pressure: 754 mm Precipitations: 0.4 mm Wind: 14 km/h, north |
04:00 |
-1° feels like: -6° |
Light snow
Relative humidity: 81%, pressure: 754 mm Precipitations: 0.3 mm Wind: 14 km/h, north |
07:00 |
-2° feels like: -8° |
Overcast
Relative humidity: 82%, pressure: 755 mm Precipitations: 0.1 mm Wind: 18 km/h, northwest |
10:00 |
-2° feels like: -8° |
Light snow
Relative humidity: 78%, pressure: 755 mm Precipitations: 0.3 mm Wind: 18 km/h, north |
13:00 |
-2° feels like: -8° |
Snow
Relative humidity: 77%, pressure: 755 mm Precipitations: 0.5 mm Wind: 22 km/h, northwest |
16:00 |
-4° feels like: -10° |
Overcast
Relative humidity: 68%, pressure: 756 mm Precipitations: 0.3 mm Wind: 25 km/h, northwest |