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Brockville, ON — 3 hour detailed weather forecast


ON, Canada » Brockville


Forecast for today, Monday, January 12, 2026
Detailed forecast - 3 hours intervals

07:00

Overcast
-8°
feels like: -12°
Overcast
Relative humidity: 80%, pressure: 756 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southwest
10:00

Snow
-2°
feels like: -8°
Snow
Relative humidity: 81%, pressure: 755 mm
Precipitations: 0.5 mm
Wind: 18 km/h, southwest
13:00

Snow

feels like: -5°
Snow
Relative humidity: 85%, pressure: 753 mm
Precipitations: 1.5 mm
Wind: 22 km/h, southwest
16:00

Snow

feels like: -6°
Snow
Relative humidity: 84%, pressure: 753 mm
Precipitations: 0.2 mm
Wind: 22 km/h, southwest
19:00

Overcast

feels like: -5°
Overcast
Relative humidity: 81%, pressure: 753 mm
Precipitations: 0.1 mm
Wind: 22 km/h, southwest
22:00

Snow

feels like: -5°
Snow
Relative humidity: 86%, pressure: 753 mm
Precipitations: 0.4 mm
Wind: 18 km/h, southwest
01:00

Snow

feels like: -5°
Snow
Relative humidity: 91%, pressure: 753 mm
Precipitations: 0.9 mm
Wind: 14 km/h, southwest
04:00

Overcast

feels like: -4°
Overcast
Relative humidity: 89%, pressure: 753 mm
Precipitations: 0.1 mm
Wind: 11 km/h, southwest
07:00

Overcast
+1°
feels like: +-3°
Overcast
Relative humidity: 90%, pressure: 753 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest