Your local weather forecast for today
Grimsby, ON — 3 hour detailed weather forecast
ON, Canada » Grimsby
Forecast for today, Saturday, March 14, 2026
23:00 |
+4° feels like: +-2° |
Light showers
Relative humidity: 74%, pressure: 743 mm Precipitations: 0.1 mm Wind: 29 km/h, southwest |
02:00 |
+2° feels like: +-4° |
Light snow
Relative humidity: 72%, pressure: 742 mm Precipitations: 0.2 mm Wind: 29 km/h, southwest |
05:00 |
+2° feels like: +-5° |
Light snow
Relative humidity: 72%, pressure: 746 mm Precipitations: 0.5 mm Wind: 36 km/h, west |
08:00 |
0° feels like: -7° |
Partly cloudy
Relative humidity: 68%, pressure: 753 mm Precipitations: 0.0 mm Wind: 29 km/h, northwest |
11:00 |
+1° feels like: +-5° |
Overcast
Relative humidity: 62%, pressure: 758 mm Precipitations: 0.0 mm Wind: 25 km/h, west |
14:00 |
+2° feels like: +-3° |
A mix of sun and cloud
Relative humidity: 59%, pressure: 760 mm Precipitations: 0.0 mm Wind: 22 km/h, west |
17:00 |
+2° feels like: +-3° |
Mainly sunny
Relative humidity: 54%, pressure: 762 mm Precipitations: 0.0 mm Wind: 22 km/h, west |
20:00 |
0° feels like: -4° |
A mix of sun and cloud
Relative humidity: 61%, pressure: 763 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
23:00 |
-1° feels like: -5° |
Overcast
Relative humidity: 63%, pressure: 764 mm Precipitations: 0.0 mm Wind: 7 km/h, west |
02:00 |
-2° feels like: -6° |
Overcast
Relative humidity: 65%, pressure: 764 mm Precipitations: 0.0 mm Wind: 11 km/h, east |