Your local weather forecast for today
Grimsby, ON — 3 hour detailed weather forecast
ON, Canada » Grimsby
Forecast for today, Wednesday, July 1, 2026
14:00 |
+33° feels like: +42° |
Clear
Relative humidity: 67%, pressure: 754 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
17:00 |
+33° feels like: +42° |
Clear
Relative humidity: 65%, pressure: 752 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
20:00 |
+31° feels like: +36° |
Clear
Relative humidity: 67%, pressure: 753 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
23:00 |
+27° feels like: +30° |
Clear
Relative humidity: 83%, pressure: 753 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
02:00 |
+26° feels like: +29° |
Clear
Relative humidity: 83%, pressure: 753 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
05:00 |
+25° feels like: +26° |
Clear
Relative humidity: 86%, pressure: 754 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
08:00 |
+28° feels like: +31° |
Clear
Relative humidity: 80%, pressure: 755 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
11:00 |
+31° feels like: +38° |
Clear
Relative humidity: 68%, pressure: 755 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
14:00 |
+32° feels like: +39° |
Mainly sunny
Relative humidity: 63%, pressure: 755 mm Precipitations: 0.1 mm Wind: 14 km/h, southwest |
17:00 |
+33° feels like: +40° |
Light showers
Relative humidity: 62%, pressure: 754 mm Precipitations: 0.3 mm Wind: 18 km/h, west |