Your local weather forecast for today
Grimsby, ON — 3 hour detailed weather forecast
ON, Canada » Grimsby
Forecast for today, Friday, February 20, 2026
07:00 |
+2° feels like: +-1° |
Rain
Relative humidity: 88%, pressure: 744 mm Precipitations: 2.0 mm Wind: 11 km/h, east |
10:00 |
+4° feels like: +0° |
Rain
Relative humidity: 82%, pressure: 742 mm Precipitations: 2.5 mm Wind: 11 km/h, east |
13:00 |
+5° feels like: +3° |
Showers
Relative humidity: 83%, pressure: 739 mm Precipitations: 1.8 mm Wind: 11 km/h, southwest |
16:00 |
+6° feels like: +1° |
Light showers
Relative humidity: 59%, pressure: 741 mm Precipitations: 0.0 mm Wind: 25 km/h, southwest |
19:00 |
+3° feels like: +-2° |
Light rain and snow
Relative humidity: 74%, pressure: 743 mm Precipitations: 0.1 mm Wind: 22 km/h, southwest |
22:00 |
+3° feels like: +-2° |
Light rain and snow
Relative humidity: 81%, pressure: 745 mm Precipitations: 0.2 mm Wind: 18 km/h, southwest |
01:00 |
+2° feels like: +-2° |
Snow showers
Relative humidity: 79%, pressure: 746 mm Precipitations: 0.0 mm Wind: 18 km/h, southwest |
04:00 |
+2° feels like: +-2° |
Overcast
Relative humidity: 80%, pressure: 748 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
07:00 |
+2° feels like: +-2° |
Light rain and snow
Relative humidity: 86%, pressure: 750 mm Precipitations: 0.1 mm Wind: 11 km/h, southwest |