Your local weather forecast for today
Grimsby, ON — 3 hour detailed weather forecast
ON, Canada » Grimsby
Forecast for today, Saturday, February 28, 2026
07:00 |
+5° feels like: +1° |
A mix of sun and cloud
Relative humidity: 79%, pressure: 752 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
10:00 |
+3° feels like: +-2° |
A mix of sun and cloud
Relative humidity: 62%, pressure: 756 mm Precipitations: 0.0 mm Wind: 18 km/h, northwest |
13:00 |
+1° feels like: +-3° |
Overcast
Relative humidity: 60%, pressure: 758 mm Precipitations: 0.0 mm Wind: 18 km/h, northwest |
16:00 |
0° feels like: -5° |
Overcast
Relative humidity: 59%, pressure: 759 mm Precipitations: 0.0 mm Wind: 18 km/h, northwest |
19:00 |
-3° feels like: -8° |
Overcast
Relative humidity: 62%, pressure: 761 mm Precipitations: 0.0 mm Wind: 14 km/h, northwest |
22:00 |
-4° feels like: -9° |
Overcast
Relative humidity: 64%, pressure: 762 mm Precipitations: 0.2 mm Wind: 14 km/h, north |
01:00 |
-6° feels like: -11° |
Snow
Relative humidity: 72%, pressure: 763 mm Precipitations: 0.5 mm Wind: 14 km/h, north |
04:00 |
-6° feels like: -12° |
Light snow
Relative humidity: 70%, pressure: 763 mm Precipitations: 0.1 mm Wind: 14 km/h, north |
07:00 |
-6° feels like: -12° |
Partly cloudy
Relative humidity: 62%, pressure: 765 mm Precipitations: 0.0 mm Wind: 14 km/h, north |