Your local weather forecast for today
Brockville, ON — 1 hour detailed weather forecast
ON, Canada » Brockville
Forecast for today, Tuesday, October 21, 2025
13:00 |
+15° feels like: +15° |
Partly cloudy
Relative humidity: 53%, pressure: 749 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
14:00 |
+16° feels like: +16° |
Partly cloudy
Relative humidity: 54%, pressure: 748 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
15:00 |
+16° feels like: +16° |
Overcast
Relative humidity: 50%, pressure: 748 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
16:00 |
+17° feels like: +17° |
Overcast
Relative humidity: 43%, pressure: 748 mm Precipitations: 0.1 mm Wind: 14 km/h, southwest |
17:00 |
+15° feels like: +15° |
Overcast
Relative humidity: 55%, pressure: 748 mm Precipitations: 0.1 mm Wind: 14 km/h, southwest |
18:00 |
+14° feels like: +14° |
A mix of sun and cloud
Relative humidity: 62%, pressure: 748 mm Precipitations: 0.0 mm Wind: 14 km/h, southwest |
19:00 |
+13° feels like: +13° |
A mix of sun and cloud
Relative humidity: 67%, pressure: 748 mm Precipitations: 0.0 mm Wind: 11 km/h, southwest |
20:00 |
+12° feels like: +12° |
A mix of sun and cloud
Relative humidity: 75%, pressure: 748 mm Precipitations: 0.0 mm Wind: 7 km/h, southwest |
21:00 |
+11° feels like: +11° |
Mainly sunny
Relative humidity: 82%, pressure: 748 mm Precipitations: 0.0 mm Wind: 7 km/h, south |
22:00 |
+10° feels like: +10° |
Mainly sunny
Relative humidity: 84%, pressure: 748 mm Precipitations: 0.0 mm Wind: 7 km/h, south |
23:00 |
+10° feels like: +10° |
Mainly sunny
Relative humidity: 83%, pressure: 748 mm Precipitations: 0.0 mm Wind: 7 km/h, south |
00:00 |
+9° feels like: +8° |
Overcast
Relative humidity: 86%, pressure: 748 mm Precipitations: 0.0 mm Wind: 7 km/h, south |
01:00 |
+9° feels like: +8° |
Overcast
Relative humidity: 89%, pressure: 747 mm Precipitations: 0.0 mm Wind: 7 km/h, southeast |
02:00 |
+9° feels like: +8° |
Overcast
Relative humidity: 90%, pressure: 747 mm Precipitations: 0.0 mm Wind: 4 km/h, southeast |
03:00 |
+9° feels like: +8° |
Partly cloudy
Relative humidity: 88%, pressure: 746 mm Precipitations: 0.0 mm Wind: 7 km/h, southeast |
04:00 |
+9° feels like: +8° |
Partly cloudy
Relative humidity: 88%, pressure: 746 mm Precipitations: 0.0 mm Wind: 7 km/h, southeast |
05:00 |
+9° feels like: +7° |
Partly cloudy
Relative humidity: 92%, pressure: 746 mm Precipitations: 0.0 mm Wind: 7 km/h, southeast |
06:00 |
+8° feels like: +6° |
A mix of sun and cloud
Relative humidity: 94%, pressure: 746 mm Precipitations: 0.2 mm Wind: 7 km/h, southeast |
07:00 |
+7° feels like: +6° |
A mix of sun and cloud
Relative humidity: 95%, pressure: 745 mm Precipitations: 0.0 mm Wind: 7 km/h, south |
08:00 |
+8° feels like: +7° |
A mix of sun and cloud
Relative humidity: 95%, pressure: 745 mm Precipitations: 0.0 mm Wind: 7 km/h, south |
09:00 |
+10° feels like: +8° |
Overcast
Relative humidity: 93%, pressure: 745 mm Precipitations: 0.0 mm Wind: 7 km/h, south |
10:00 |
+11° feels like: +11° |
Showers
Relative humidity: 86%, pressure: 745 mm Precipitations: 0.1 mm Wind: 11 km/h, south |
11:00 |
+11° feels like: +11° |
Showers
Relative humidity: 84%, pressure: 745 mm Precipitations: 0.4 mm Wind: 14 km/h, southwest |
12:00 |
+11° feels like: +11° |
Rain
Relative humidity: 88%, pressure: 745 mm Precipitations: 1.0 mm Wind: 14 km/h, southwest |
13:00 |
+11° feels like: +11° |
Rain
Relative humidity: 93%, pressure: 744 mm Precipitations: 1.3 mm Wind: 14 km/h, southwest |