Your local weather forecast for today
Grimsby, ON — 3 hour detailed weather forecast
ON, Canada » Grimsby
Forecast for today, Thursday, January 29, 2026
04:00 |
-12° feels like: -19° |
Partly cloudy
Relative humidity: 72%, pressure: 755 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
07:00 |
-11° feels like: -19° |
Mainly sunny
Relative humidity: 71%, pressure: 757 mm Precipitations: 0.0 mm Wind: 14 km/h, northwest |
10:00 |
-11° feels like: -19° |
Partly cloudy
Relative humidity: 62%, pressure: 760 mm Precipitations: 0.1 mm Wind: 18 km/h, northwest |
13:00 |
-11° feels like: -19° |
Mainly sunny
Relative humidity: 53%, pressure: 760 mm Precipitations: 0.0 mm Wind: 22 km/h, northwest |
16:00 |
-12° feels like: -19° |
Mainly sunny
Relative humidity: 56%, pressure: 761 mm Precipitations: 0.0 mm Wind: 14 km/h, northwest |
19:00 |
-15° feels like: -23° |
Clear
Relative humidity: 61%, pressure: 762 mm Precipitations: 0.0 mm Wind: 14 km/h, west |
22:00 |
-17° feels like: -25° |
Mainly sunny
Relative humidity: 66%, pressure: 762 mm Precipitations: 0.0 mm Wind: 11 km/h, west |
01:00 |
-18° feels like: -25° |
Partly cloudy
Relative humidity: 68%, pressure: 762 mm Precipitations: 0.0 mm Wind: 7 km/h, northwest |
04:00 |
-19° feels like: -27° |
A mix of sun and cloud
Relative humidity: 72%, pressure: 762 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
07:00 |
-19° feels like: -27° |
Partly cloudy
Relative humidity: 74%, pressure: 763 mm Precipitations: 0.0 mm Wind: 11 km/h, west |