Weather.Knopka.ca
Your local weather forecast for today

Brockville, ON — 1 hour detailed weather forecast


ON, Canada » Brockville


Forecast for today, Saturday, May 2, 2026
Detailed hourly forecast

08:00

A mix of sun and cloud
+4°
feels like: +2°
A mix of sun and cloud
Relative humidity: 92%, pressure: 753 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southwest
09:00

Mainly sunny
+5°
feels like: +3°
Mainly sunny
Relative humidity: 87%, pressure: 753 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southwest
10:00

Mainly sunny
+6°
feels like: +4°
Mainly sunny
Relative humidity: 83%, pressure: 753 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest
11:00

Mainly sunny
+8°
feels like: +6°
Mainly sunny
Relative humidity: 66%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest
12:00

Partly cloudy
+9°
feels like: +6°
Partly cloudy
Relative humidity: 56%, pressure: 752 mm
Precipitations: 0.2 mm
Wind: 11 km/h, southwest
13:00

Partly cloudy
+9°
feels like: +6°
Partly cloudy
Relative humidity: 52%, pressure: 752 mm
Precipitations: 0.3 mm
Wind: 11 km/h, southwest
14:00

Light showers
+8°
feels like: +6°
Light showers
Relative humidity: 51%, pressure: 752 mm
Precipitations: 0.1 mm
Wind: 14 km/h, southwest
15:00

A mix of sun and cloud
+9°
feels like: +7°
A mix of sun and cloud
Relative humidity: 56%, pressure: 752 mm
Precipitations: 0.1 mm
Wind: 11 km/h, west
16:00

Light showers
+9°
feels like: +7°
Light showers
Relative humidity: 56%, pressure: 752 mm
Precipitations: 0.7 mm
Wind: 11 km/h, west
17:00

Light showers
+9°
feels like: +8°
Light showers
Relative humidity: 58%, pressure: 752 mm
Precipitations: 1.1 mm
Wind: 11 km/h, west
18:00

Light showers
+9°
feels like: +8°
Light showers
Relative humidity: 57%, pressure: 752 mm
Precipitations: 0.3 mm
Wind: 11 km/h, southwest
19:00

Overcast
+8°
feels like: +7°
Overcast
Relative humidity: 65%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest
20:00

Overcast
+7°
feels like: +5°
Overcast
Relative humidity: 78%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 11 km/h, south
21:00

Mainly sunny
+7°
feels like: +5°
Mainly sunny
Relative humidity: 81%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 7 km/h, south
22:00

Mainly sunny
+5°
feels like: +4°
Mainly sunny
Relative humidity: 85%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 4 km/h, southwest
23:00

Mainly sunny
+5°
feels like: +5°
Mainly sunny
Relative humidity: 89%, pressure: 753 mm
Precipitations: 0.0 mm
Wind: 4 km/h, southwest
00:00

Partly cloudy
+4°
feels like: +2°
Partly cloudy
Relative humidity: 91%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 4 km/h, west
01:00

Partly cloudy
+3°
feels like: +2°
Partly cloudy
Relative humidity: 86%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 4 km/h, northwest
02:00

Partly cloudy
+3°
feels like: +2°
Partly cloudy
Relative humidity: 77%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 4 km/h, northwest
03:00

A mix of sun and cloud
+3°
feels like: +1°
A mix of sun and cloud
Relative humidity: 77%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 4 km/h, northwest
04:00

A mix of sun and cloud
+2°
feels like: +0°
A mix of sun and cloud
Relative humidity: 80%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 4 km/h, northwest
05:00

A mix of sun and cloud
+2°
feels like: +0°
A mix of sun and cloud
Relative humidity: 82%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 4 km/h, northwest
06:00

Sunny
+2°
feels like: +0°
Clear
Relative humidity: 86%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 4 km/h, west
07:00

Sunny
+3°
feels like: +1°
Clear
Relative humidity: 85%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 4 km/h, west
08:00

Sunny
+5°
feels like: +4°
Clear
Relative humidity: 80%, pressure: 752 mm
Precipitations: 0.0 mm
Wind: 4 km/h, west