Your local weather forecast for today
Grimsby, ON — 3 hour detailed weather forecast
ON, Canada » Grimsby
Forecast for today, Saturday, March 7, 2026
07:00 |
+9° feels like: +7° |
Partly cloudy
Relative humidity: 92%, pressure: 752 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
10:00 |
+11° feels like: +11° |
A mix of sun and cloud
Relative humidity: 86%, pressure: 751 mm Precipitations: 1.1 mm Wind: 18 km/h, southwest |
13:00 |
+14° feels like: +14° |
A mix of sun and cloud
Relative humidity: 82%, pressure: 748 mm Precipitations: 0.3 mm Wind: 22 km/h, southwest |
16:00 |
+15° feels like: +15° |
Overcast
Relative humidity: 86%, pressure: 747 mm Precipitations: 0.2 mm Wind: 25 km/h, southwest |
19:00 |
+13° feels like: +13° |
Showers
Relative humidity: 90%, pressure: 746 mm Precipitations: 0.1 mm Wind: 22 km/h, southwest |
22:00 |
+11° feels like: +11° |
Light showers
Relative humidity: 94%, pressure: 746 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
01:00 |
+7° feels like: +4° |
A mix of sun and cloud
Relative humidity: 86%, pressure: 749 mm Precipitations: 0.0 mm Wind: 18 km/h, west |
05:00 |
+6° feels like: +3° |
Overcast
Relative humidity: 85%, pressure: 750 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
08:00 |
+4° feels like: +1° |
Partly cloudy
Relative humidity: 81%, pressure: 751 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |