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Brockville, ON — 3 hour detailed weather forecast


ON, Canada » Brockville


Forecast for today, Tuesday, January 13, 2026
Detailed forecast - 3 hours intervals

01:00

Snow

feels like: -5°
Snow
Relative humidity: 90%, pressure: 753 mm
Precipitations: 0.6 mm
Wind: 18 km/h, southwest
04:00

Overcast

feels like: -4°
Overcast
Relative humidity: 89%, pressure: 753 mm
Precipitations: 0.0 mm
Wind: 14 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
10:00

Overcast
+1°
feels like: +-3°
Overcast
Relative humidity: 89%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 14 km/h, south
13:00

Overcast
+2°
feels like: +-3°
Overcast
Relative humidity: 75%, pressure: 749 mm
Precipitations: 0.0 mm
Wind: 14 km/h, south
16:00

Overcast
+2°
feels like: +-2°
Overcast
Relative humidity: 76%, pressure: 746 mm
Precipitations: 0.0 mm
Wind: 14 km/h, south
19:00

Light rain and snow
+2°
feels like: +-3°
Light rain and snow
Relative humidity: 73%, pressure: 743 mm
Precipitations: 0.3 mm
Wind: 22 km/h, south
22:00

Light rain and snow
+3°
feels like: +-3°
Light rain and snow
Relative humidity: 69%, pressure: 740 mm
Precipitations: 0.2 mm
Wind: 29 km/h, south
01:00

Overcast
+3°
feels like: +-2°
Overcast
Relative humidity: 86%, pressure: 740 mm
Precipitations: 0.0 mm
Wind: 29 km/h, southwest