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Brockville, ON — 1 hour detailed weather forecast


ON, Canada » Brockville


Forecast for today, Friday, February 20, 2026
Detailed hourly forecast

11:00

Snow
-2°
feels like: -7°
Snow
Relative humidity: 80%, pressure: 749 mm
Precipitations: 0.1 mm
Wind: 14 km/h, northeast
12:00

Snow
-1°
feels like: -6°
Snow
Relative humidity: 81%, pressure: 748 mm
Precipitations: 0.3 mm
Wind: 14 km/h, northeast
13:00

Snow
-1°
feels like: -6°
Snow
Relative humidity: 84%, pressure: 747 mm
Precipitations: 0.6 mm
Wind: 18 km/h, northeast
14:00

Snow
-1°
feels like: -7°
Snow
Relative humidity: 89%, pressure: 746 mm
Precipitations: 2.9 mm
Wind: 18 km/h, northeast
15:00

Snow
-1°
feels like: -6°
Snow
Relative humidity: 93%, pressure: 745 mm
Precipitations: 4.5 mm
Wind: 18 km/h, northeast
16:00

Snow

feels like: -5°
Snow
Relative humidity: 95%, pressure: 744 mm
Precipitations: 1.1 mm
Wind: 18 km/h, east
17:00

Snow

feels like: -5°
Snow
Relative humidity: 96%, pressure: 744 mm
Precipitations: 2.0 mm
Wind: 18 km/h, east
18:00

Snow
-1°
feels like: -6°
Snow
Relative humidity: 95%, pressure: 744 mm
Precipitations: 1.6 mm
Wind: 18 km/h, east
19:00

Snow
-1°
feels like: -6°
Snow
Relative humidity: 96%, pressure: 744 mm
Precipitations: 1.0 mm
Wind: 14 km/h, northeast
20:00

Snow and Rain
-1°
feels like: -5°
Snow and Rain
Relative humidity: 96%, pressure: 744 mm
Precipitations: 1.7 mm
Wind: 14 km/h, east
21:00

Snow and Rain

feels like: -4°
Snow and Rain
Relative humidity: 96%, pressure: 744 mm
Precipitations: 0.6 mm
Wind: 11 km/h, east
22:00

Snow and Rain

feels like: -3°
Snow and Rain
Relative humidity: 97%, pressure: 744 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southeast
23:00

Light rain and snow
+1°
feels like: +-2°
Light rain and snow
Relative humidity: 91%, pressure: 745 mm
Precipitations: 0.0 mm
Wind: 7 km/h, south
00:00

Light rain and snow

feels like: -2°
Light rain and snow
Relative humidity: 90%, pressure: 745 mm
Precipitations: 0.0 mm
Wind: 4 km/h, south
01:00

Light rain and snow

feels like: 0°
Light rain and snow
Relative humidity: 95%, pressure: 745 mm
Precipitations: 0.1 mm
Wind: 4 km/h, southwest
02:00

Light snow
-1°
feels like: -4°
Light snow
Relative humidity: 97%, pressure: 746 mm
Precipitations: 0.1 mm
Wind: 7 km/h, west
03:00

Light snow
-4°
feels like: -8°
Light snow
Relative humidity: 92%, pressure: 747 mm
Precipitations: 0.1 mm
Wind: 11 km/h, northwest
04:00

Light snow
-5°
feels like: -11°
Light snow
Relative humidity: 92%, pressure: 747 mm
Precipitations: 0.1 mm
Wind: 14 km/h, northeast
05:00

Light snow
-6°
feels like: -12°
Light snow
Relative humidity: 89%, pressure: 749 mm
Precipitations: 0.1 mm
Wind: 14 km/h, northeast
06:00

Light snow
-7°
feels like: -14°
Light snow
Relative humidity: 87%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 18 km/h, northeast
07:00

Overcast
-8°
feels like: -15°
Overcast
Relative humidity: 85%, pressure: 751 mm
Precipitations: 0.0 mm
Wind: 18 km/h, northeast
08:00

Partly cloudy
-8°
feels like: -15°
Partly cloudy
Relative humidity: 81%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 18 km/h, northeast
09:00

Partly cloudy
-7°
feels like: -15°
Partly cloudy
Relative humidity: 77%, pressure: 753 mm
Precipitations: 0.0 mm
Wind: 18 km/h, northeast
10:00

Partly cloudy
-7°
feels like: -15°
Partly cloudy
Relative humidity: 73%, pressure: 754 mm
Precipitations: 0.0 mm
Wind: 18 km/h, northeast
11:00

Overcast
-7°
feels like: -14°
Overcast
Relative humidity: 72%, pressure: 754 mm
Precipitations: 0.0 mm
Wind: 18 km/h, northeast