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Belleville, ON — 1 hour detailed weather forecast


ON, Canada » Belleville


Forecast for today, Saturday, March 21, 2026
Detailed hourly forecast

21:00

Snow
+1°
feels like: +-3°
Snow
Relative humidity: 76%, pressure: 752 mm
Precipitations: 0.2 mm
Wind: 7 km/h, southeast
22:00

Snow

feels like: -3°
Snow
Relative humidity: 80%, pressure: 752 mm
Precipitations: 0.3 mm
Wind: 11 km/h, southeast
23:00

Snow
+1°
feels like: +-4°
Snow
Relative humidity: 79%, pressure: 751 mm
Precipitations: 0.1 mm
Wind: 11 km/h, east
00:00

Light snow

feels like: -4°
Light snow
Relative humidity: 79%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 11 km/h, east
01:00

Overcast

feels like: -4°
Overcast
Relative humidity: 80%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 11 km/h, east
02:00

Overcast
+1°
feels like: +-3°
Overcast
Relative humidity: 81%, pressure: 749 mm
Precipitations: 0.0 mm
Wind: 11 km/h, east
03:00

Overcast
+1°
feels like: +-3°
Overcast
Relative humidity: 79%, pressure: 748 mm
Precipitations: 0.0 mm
Wind: 11 km/h, east
04:00

Overcast
+1°
feels like: +-2°
Overcast
Relative humidity: 77%, pressure: 746 mm
Precipitations: 0.0 mm
Wind: 11 km/h, east
05:00

Overcast
+2°
feels like: +-2°
Overcast
Relative humidity: 81%, pressure: 745 mm
Precipitations: 0.3 mm
Wind: 7 km/h, east
06:00

Overcast
+2°
feels like: +-1°
Overcast
Relative humidity: 84%, pressure: 744 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southeast
07:00

Overcast
+2°
feels like: +0°
Overcast
Relative humidity: 86%, pressure: 744 mm
Precipitations: 0.0 mm
Wind: 4 km/h, south
08:00

Overcast
+2°
feels like: +2°
Overcast
Relative humidity: 87%, pressure: 743 mm
Precipitations: 0.0 mm
Wind: 4 km/h, southwest
09:00

A mix of sun and cloud
+3°
feels like: +1°
A mix of sun and cloud
Relative humidity: 88%, pressure: 743 mm
Precipitations: 0.0 mm
Wind: 4 km/h, west
10:00

A mix of sun and cloud
+3°
feels like: +2°
A mix of sun and cloud
Relative humidity: 83%, pressure: 744 mm
Precipitations: 0.0 mm
Wind: 4 km/h, west
11:00

A mix of sun and cloud
+3°
feels like: +2°
A mix of sun and cloud
Relative humidity: 83%, pressure: 744 mm
Precipitations: 0.1 mm
Wind: 4 km/h, northwest
12:00

Overcast
+4°
feels like: +2°
Overcast
Relative humidity: 77%, pressure: 744 mm
Precipitations: 0.0 mm
Wind: 7 km/h, northwest
13:00

Overcast
+5°
feels like: +3°
Overcast
Relative humidity: 67%, pressure: 744 mm
Precipitations: 0.0 mm
Wind: 11 km/h, north
14:00

Overcast
+5°
feels like: +2°
Overcast
Relative humidity: 66%, pressure: 745 mm
Precipitations: 0.0 mm
Wind: 14 km/h, north
15:00

A mix of sun and cloud
+5°
feels like: +1°
A mix of sun and cloud
Relative humidity: 65%, pressure: 745 mm
Precipitations: 0.0 mm
Wind: 14 km/h, north
16:00

A mix of sun and cloud
+4°
feels like: +0°
A mix of sun and cloud
Relative humidity: 67%, pressure: 746 mm
Precipitations: 0.0 mm
Wind: 14 km/h, north
17:00

A mix of sun and cloud
+4°
feels like: +0°
A mix of sun and cloud
Relative humidity: 62%, pressure: 747 mm
Precipitations: 0.0 mm
Wind: 18 km/h, north
18:00

Overcast
+4°
feels like: +0°
Overcast
Relative humidity: 60%, pressure: 748 mm
Precipitations: 0.0 mm
Wind: 14 km/h, northeast
19:00

Overcast
+3°
feels like: +-1°
Overcast
Relative humidity: 64%, pressure: 749 mm
Precipitations: 0.0 mm
Wind: 14 km/h, northeast
20:00

Overcast
+2°
feels like: +-2°
Overcast
Relative humidity: 67%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 11 km/h, northeast
21:00

Overcast
+1°
feels like: +-3°
Overcast
Relative humidity: 67%, pressure: 751 mm
Precipitations: 0.0 mm
Wind: 11 km/h, northeast