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Belleville, ON — 3 hour detailed weather forecast


ON, Canada » Belleville


Forecast for today, Wednesday, May 20, 2026
Detailed forecast - 3 hours intervals

11:00

A mix of sun and cloud
+16°
feels like: +16°
A mix of sun and cloud
Relative humidity: 59%, pressure: 755 mm
Precipitations: 0.0 mm
Wind: 18 km/h, west
14:00

Partly cloudy
+18°
feels like: +18°
Partly cloudy
Relative humidity: 53%, pressure: 755 mm
Precipitations: 0.0 mm
Wind: 18 km/h, west
17:00

A mix of sun and cloud
+18°
feels like: +18°
A mix of sun and cloud
Relative humidity: 50%, pressure: 755 mm
Precipitations: 0.0 mm
Wind: 18 km/h, west
20:00

A mix of sun and cloud
+15°
feels like: +15°
A mix of sun and cloud
Relative humidity: 57%, pressure: 756 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west
23:00

A mix of sun and cloud
+13°
feels like: +13°
A mix of sun and cloud
Relative humidity: 60%, pressure: 758 mm
Precipitations: 0.0 mm
Wind: 11 km/h, northwest
02:00

A mix of sun and cloud
+10°
feels like: +8°
A mix of sun and cloud
Relative humidity: 60%, pressure: 760 mm
Precipitations: 0.0 mm
Wind: 11 km/h, north
05:00

Sunny
+8°
feels like: +6°
Clear
Relative humidity: 63%, pressure: 761 mm
Precipitations: 0.0 mm
Wind: 11 km/h, north
08:00

Sunny
+9°
feels like: +7°
Clear
Relative humidity: 57%, pressure: 763 mm
Precipitations: 0.0 mm
Wind: 14 km/h, northeast
11:00

Sunny
+12°
feels like: +12°
Clear
Relative humidity: 47%, pressure: 763 mm
Precipitations: 0.0 mm
Wind: 11 km/h, northeast
14:00

Sunny
+15°
feels like: +15°
Clear
Relative humidity: 43%, pressure: 762 mm
Precipitations: 0.0 mm
Wind: 11 km/h, north