Your local weather forecast for today
Grimsby, ON — 3 hour detailed weather forecast
ON, Canada » Grimsby
Forecast for today, Friday, December 5, 2025
07:00 |
-7° feels like: -12° |
Overcast
Relative humidity: 75%, pressure: 758 mm Precipitations: 0.0 mm Wind: 11 km/h, southeast |
10:00 |
-3° feels like: -8° |
A mix of sun and cloud
Relative humidity: 63%, pressure: 757 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
13:00 |
-1° feels like: -6° |
Partly cloudy
Relative humidity: 55%, pressure: 755 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
16:00 |
-1° feels like: -6° |
A mix of sun and cloud
Relative humidity: 63%, pressure: 753 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
19:00 |
-1° feels like: -5° |
A mix of sun and cloud
Relative humidity: 71%, pressure: 753 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
22:00 |
0° feels like: -5° |
Overcast
Relative humidity: 71%, pressure: 751 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
01:00 |
0° feels like: -5° |
Overcast
Relative humidity: 72%, pressure: 750 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
04:00 |
0° feels like: -5° |
Partly cloudy
Relative humidity: 75%, pressure: 749 mm Precipitations: 0.2 mm Wind: 18 km/h, southwest |
07:00 |
+1° feels like: +-4° |
Overcast
Relative humidity: 73%, pressure: 748 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
10:00 |
+2° feels like: +-3° |
Overcast
Relative humidity: 74%, pressure: 749 mm Precipitations: 0.1 mm Wind: 18 km/h, southwest |