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Brockville, ON — 3 hour detailed weather forecast


ON, Canada » Brockville


Forecast for today, Monday, April 13, 2026
Detailed forecast - 3 hours intervals

02:00

Showers
+10°
feels like: +10°
Showers
Relative humidity: 91%, pressure: 753 mm
Precipitations: 1.4 mm
Wind: 22 km/h, southwest
05:00

Light showers
+13°
feels like: +13°
Light showers
Relative humidity: 63%, pressure: 751 mm
Precipitations: 0.4 mm
Wind: 25 km/h, southwest
08:00

Overcast
+13°
feels like: +13°
Overcast
Relative humidity: 67%, pressure: 751 mm
Precipitations: 0.0 mm
Wind: 22 km/h, southwest
11:00

Showers
+14°
feels like: +14°
Showers
Relative humidity: 89%, pressure: 750 mm
Precipitations: 1.5 mm
Wind: 25 km/h, southwest
14:00

Showers
+13°
feels like: +13°
Showers
Relative humidity: 93%, pressure: 749 mm
Precipitations: 1.8 mm
Wind: 22 km/h, southwest
17:00

Overcast
+16°
feels like: +16°
Overcast
Relative humidity: 80%, pressure: 750 mm
Precipitations: 0.3 mm
Wind: 18 km/h, southwest
20:00

A mix of sun and cloud
+15°
feels like: +15°
A mix of sun and cloud
Relative humidity: 87%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west
23:00

Clear
+11°
feels like: +11°
Clear
Relative humidity: 93%, pressure: 754 mm
Precipitations: 0.0 mm
Wind: 11 km/h, west
02:00

A mix of sun and cloud
+8°
feels like: +8°
A mix of sun and cloud
Relative humidity: 100%, pressure: 754 mm
Precipitations: 0.0 mm
Wind: 4 km/h, southwest
05:00

Overcast
+7°
feels like: +7°
Overcast
Relative humidity: 100%, pressure: 755 mm
Precipitations: 0.0 mm
Wind: 0 km/h, southeast