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Brockville, ON — 3 hour detailed weather forecast


ON, Canada » Brockville


Forecast for today, Wednesday, February 11, 2026
Detailed forecast - 3 hours intervals

04:00

Overcast
-5°
feels like: -10°
Overcast
Relative humidity: 87%, pressure: 747 mm
Precipitations: 0.1 mm
Wind: 11 km/h, west
07:00

Light snow
-5°
feels like: -9°
Light snow
Relative humidity: 91%, pressure: 746 mm
Precipitations: 0.3 mm
Wind: 7 km/h, southwest
10:00

Light snow
-3°
feels like: -8°
Light snow
Relative humidity: 84%, pressure: 747 mm
Precipitations: 0.2 mm
Wind: 11 km/h, northwest
13:00

Light snow
-3°
feels like: -8°
Light snow
Relative humidity: 73%, pressure: 747 mm
Precipitations: 0.2 mm
Wind: 14 km/h, northwest
16:00

Light snow
-3°
feels like: -9°
Light snow
Relative humidity: 70%, pressure: 748 mm
Precipitations: 0.2 mm
Wind: 14 km/h, northwest
19:00

Light snow
-5°
feels like: -11°
Light snow
Relative humidity: 75%, pressure: 750 mm
Precipitations: 0.1 mm
Wind: 14 km/h, northwest
22:00

Overcast
-6°
feels like: -12°
Overcast
Relative humidity: 77%, pressure: 751 mm
Precipitations: 0.1 mm
Wind: 18 km/h, northwest
01:00

A mix of sun and cloud
-6°
feels like: -12°
A mix of sun and cloud
Relative humidity: 79%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 14 km/h, northwest
04:00

Clear
-8°
feels like: -15°
Clear
Relative humidity: 81%, pressure: 753 mm
Precipitations: 0.0 mm
Wind: 14 km/h, northwest
07:00

Sunny
-10°
feels like: -17°
Clear
Relative humidity: 81%, pressure: 755 mm
Precipitations: 0.0 mm
Wind: 14 km/h, northwest