Your local weather forecast for today
Grimsby, ON — 1 hour detailed weather forecast
ON, Canada » Grimsby
Forecast for today, Sunday, May 24, 2026
21:00 |
+13° feels like: +13° |
Showers
Relative humidity: 89%, pressure: 756 mm Precipitations: 0.1 mm Wind: 7 km/h, east |
22:00 |
+13° feels like: +13° |
Showers
Relative humidity: 90%, pressure: 756 mm Precipitations: 0.1 mm Wind: 4 km/h, east |
23:00 |
+13° feels like: +13° |
Showers
Relative humidity: 91%, pressure: 756 mm Precipitations: 0.2 mm Wind: 4 km/h, northeast |
00:00 |
+13° feels like: +13° |
Light showers
Relative humidity: 92%, pressure: 755 mm Precipitations: 0.1 mm Wind: 4 km/h, north |
01:00 |
+12° feels like: +12° |
Light showers
Relative humidity: 92%, pressure: 755 mm Precipitations: 0.0 mm Wind: 4 km/h, north |
02:00 |
+11° feels like: +11° |
Light showers
Relative humidity: 92%, pressure: 755 mm Precipitations: 0.1 mm Wind: 7 km/h, northwest |
03:00 |
+11° feels like: +11° |
Showers
Relative humidity: 93%, pressure: 756 mm Precipitations: 0.5 mm Wind: 11 km/h, northwest |
04:00 |
+11° feels like: +11° |
Showers
Relative humidity: 93%, pressure: 756 mm Precipitations: 0.0 mm Wind: 0 km/h, west |
05:00 |
+12° feels like: +12° |
Showers
Relative humidity: 93%, pressure: 756 mm Precipitations: 0.0 mm Wind: 4 km/h, west |
06:00 |
+13° feels like: +13° |
Partly cloudy
Relative humidity: 92%, pressure: 757 mm Precipitations: 0.0 mm Wind: 4 km/h, northwest |
07:00 |
+14° feels like: +14° |
Partly cloudy
Relative humidity: 91%, pressure: 757 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
08:00 |
+14° feels like: +14° |
Partly cloudy
Relative humidity: 88%, pressure: 758 mm Precipitations: 0.0 mm Wind: 7 km/h, north |
09:00 |
+14° feels like: +14° |
Clear
Relative humidity: 85%, pressure: 758 mm Precipitations: 0.0 mm Wind: 4 km/h, north |
10:00 |
+15° feels like: +15° |
Clear
Relative humidity: 81%, pressure: 759 mm Precipitations: 0.0 mm Wind: 0 km/h, north |
11:00 |
+16° feels like: +16° |
Clear
Relative humidity: 78%, pressure: 759 mm Precipitations: 0.0 mm Wind: 7 km/h, north |
12:00 |
+16° feels like: +16° |
Clear
Relative humidity: 76%, pressure: 759 mm Precipitations: 0.0 mm Wind: 4 km/h, northeast |
13:00 |
+17° feels like: +17° |
Clear
Relative humidity: 72%, pressure: 759 mm Precipitations: 0.0 mm Wind: 0 km/h, east |
14:00 |
+18° feels like: +18° |
Clear
Relative humidity: 69%, pressure: 758 mm Precipitations: 0.0 mm Wind: 7 km/h, southeast |
15:00 |
+19° feels like: +19° |
Clear
Relative humidity: 64%, pressure: 758 mm Precipitations: 0.0 mm Wind: 4 km/h, southeast |
16:00 |
+20° feels like: +20° |
Clear
Relative humidity: 63%, pressure: 758 mm Precipitations: 0.0 mm Wind: 4 km/h, southeast |
17:00 |
+20° feels like: +20° |
Clear
Relative humidity: 64%, pressure: 757 mm Precipitations: 0.0 mm Wind: 7 km/h, south |
18:00 |
+19° feels like: +19° |
Clear
Relative humidity: 74%, pressure: 757 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
19:00 |
+19° feels like: +19° |
Clear
Relative humidity: 76%, pressure: 757 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
20:00 |
+18° feels like: +18° |
Clear
Relative humidity: 79%, pressure: 757 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
21:00 |
+17° feels like: +17° |
Clear
Relative humidity: 83%, pressure: 757 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |