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Brockville, ON — 3 hour detailed weather forecast


ON, Canada » Brockville


Forecast for today, Wednesday, April 1, 2026
Detailed forecast - 3 hours intervals

02:00

Showers
+3°
feels like: +0°
Showers
Relative humidity: 97%, pressure: 752 mm
Precipitations: 1.2 mm
Wind: 7 km/h, north
05:00

Overcast
+2°
feels like: +0°
Overcast
Relative humidity: 98%, pressure: 754 mm
Precipitations: 0.0 mm
Wind: 7 km/h, northwest
08:00

A mix of sun and cloud
+2°
feels like: +-1°
A mix of sun and cloud
Relative humidity: 95%, pressure: 758 mm
Precipitations: 0.0 mm
Wind: 11 km/h, northwest
11:00

Overcast
+4°
feels like: +1°
Overcast
Relative humidity: 68%, pressure: 760 mm
Precipitations: 0.0 mm
Wind: 11 km/h, northwest
14:00

A mix of sun and cloud
+6°
feels like: +3°
A mix of sun and cloud
Relative humidity: 51%, pressure: 761 mm
Precipitations: 0.0 mm
Wind: 11 km/h, north
17:00

A mix of sun and cloud
+6°
feels like: +3°
A mix of sun and cloud
Relative humidity: 49%, pressure: 763 mm
Precipitations: 0.0 mm
Wind: 11 km/h, north
20:00

A mix of sun and cloud
+3°
feels like: +0°
A mix of sun and cloud
Relative humidity: 60%, pressure: 764 mm
Precipitations: 0.0 mm
Wind: 11 km/h, north
23:00

A mix of sun and cloud
+1°
feels like: +-3°
A mix of sun and cloud
Relative humidity: 63%, pressure: 765 mm
Precipitations: 0.0 mm
Wind: 14 km/h, north
02:00

A mix of sun and cloud

feels like: -4°
A mix of sun and cloud
Relative humidity: 67%, pressure: 765 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: 73%, pressure: 765 mm
Precipitations: 0.0 mm
Wind: 14 km/h, northeast