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Brockville, ON — 3 hour detailed weather forecast


ON, Canada » Brockville


Forecast for today, Thursday, April 2, 2026
Detailed forecast - 3 hours intervals

23:00

A mix of sun and cloud
+1°
feels like: +-4°
A mix of sun and cloud
Relative humidity: 63%, pressure: 765 mm
Precipitations: 0.0 mm
Wind: 11 km/h, north
02:00

Partly cloudy

feels like: -4°
Partly cloudy
Relative humidity: 69%, pressure: 766 mm
Precipitations: 0.0 mm
Wind: 11 km/h, northeast
05:00

A mix of sun and cloud
-1°
feels like: -6°
A mix of sun and cloud
Relative humidity: 76%, pressure: 766 mm
Precipitations: 0.0 mm
Wind: 14 km/h, northeast
08:00

A mix of sun and cloud
-1°
feels like: -6°
A mix of sun and cloud
Relative humidity: 69%, pressure: 767 mm
Precipitations: 0.0 mm
Wind: 18 km/h, northeast
11:00

A mix of sun and cloud
+4°
feels like: +0°
A mix of sun and cloud
Relative humidity: 52%, pressure: 767 mm
Precipitations: 0.0 mm
Wind: 18 km/h, northeast
14:00

Overcast
+5°
feels like: +2°
Overcast
Relative humidity: 50%, pressure: 765 mm
Precipitations: 0.0 mm
Wind: 14 km/h, northeast
17:00

Showers
+4°
feels like: +-1°
Showers
Relative humidity: 95%, pressure: 763 mm
Precipitations: 1.0 mm
Wind: 18 km/h, northeast
20:00

Rain
+5°
feels like: +1°
Rain
Relative humidity: 97%, pressure: 762 mm
Precipitations: 4.5 mm
Wind: 14 km/h, east
23:00

Showers
+6°
feels like: +3°
Showers
Relative humidity: 96%, pressure: 759 mm
Precipitations: 0.9 mm
Wind: 11 km/h, southeast
02:00

Light showers
+8°
feels like: +6°
Light showers
Relative humidity: 88%, pressure: 757 mm
Precipitations: 0.0 mm
Wind: 18 km/h, south