Your local weather forecast for today
Brockville, ON — 3 hour detailed weather forecast
ON, Canada » Brockville
Forecast for today, Thursday, April 30, 2026
23:00 |
+9° feels like: +8° |
Rain
Relative humidity: 97%, pressure: 748 mm Precipitations: 8.0 mm Wind: 11 km/h, north |
02:00 |
+8° feels like: +6° |
Rain
Relative humidity: 97%, pressure: 747 mm Precipitations: 5.0 mm Wind: 14 km/h, northwest |
05:00 |
+7° feels like: +5° |
Showers
Relative humidity: 97%, pressure: 748 mm Precipitations: 5.6 mm Wind: 11 km/h, northwest |
08:00 |
+8° feels like: +5° |
Overcast
Relative humidity: 90%, pressure: 749 mm Precipitations: 0.5 mm Wind: 11 km/h, northwest |
11:00 |
+10° feels like: +8° |
Overcast
Relative humidity: 76%, pressure: 749 mm Precipitations: 0.1 mm Wind: 11 km/h, west |
14:00 |
+11° feels like: +11° |
Overcast
Relative humidity: 68%, pressure: 749 mm Precipitations: 0.2 mm Wind: 11 km/h, northwest |
17:00 |
+11° feels like: +11° |
Overcast
Relative humidity: 66%, pressure: 750 mm Precipitations: 0.0 mm Wind: 14 km/h, northwest |
20:00 |
+10° feels like: +8° |
Overcast
Relative humidity: 63%, pressure: 751 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |
23:00 |
+7° feels like: +5° |
A mix of sun and cloud
Relative humidity: 62%, pressure: 752 mm Precipitations: 0.1 mm Wind: 11 km/h, northwest |
02:00 |
+5° feels like: +2° |
Partly cloudy
Relative humidity: 67%, pressure: 752 mm Precipitations: 0.0 mm Wind: 11 km/h, northwest |