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Brockville, ON — 3 hour detailed weather forecast


ON, Canada » Brockville


Forecast for today, Saturday, May 2, 2026
Detailed forecast - 3 hours intervals

08:00

A mix of sun and cloud
+4°
feels like: +2°
A mix of sun and cloud
Relative humidity: 92%, pressure: 753 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southwest
11:00

Mainly sunny
+8°
feels like: +6°
Mainly sunny
Relative humidity: 66%, pressure: 752 mm
Precipitations: 0.1 mm
Wind: 11 km/h, southwest
14:00

Light showers
+8°
feels like: +6°
Light showers
Relative humidity: 51%, pressure: 752 mm
Precipitations: 0.6 mm
Wind: 14 km/h, southwest
17:00

Light showers
+9°
feels like: +8°
Light showers
Relative humidity: 58%, pressure: 752 mm
Precipitations: 1.9 mm
Wind: 11 km/h, west
20:00

Overcast
+7°
feels like: +5°
Overcast
Relative humidity: 78%, pressure: 752 mm
Precipitations: 0.4 mm
Wind: 11 km/h, south
23:00

Mainly sunny
+5°
feels like: +5°
Mainly sunny
Relative humidity: 89%, pressure: 753 mm
Precipitations: 0.0 mm
Wind: 4 km/h, southwest
02:00

Partly cloudy
+3°
feels like: +2°
Partly cloudy
Relative humidity: 77%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 4 km/h, northwest
05:00

A mix of sun and cloud
+2°
feels like: +0°
A mix of sun and cloud
Relative humidity: 82%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 4 km/h, northwest
08:00

Sunny
+5°
feels like: +4°
Clear
Relative humidity: 80%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 4 km/h, west