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Belleville, ON — 3 hour detailed weather forecast


ON, Canada » Belleville


Forecast for today, Saturday, June 20, 2026
Detailed forecast - 3 hours intervals

17:00

Showers
+22°
feels like: +22°
Showers
Relative humidity: 54%, pressure: 748 mm
Precipitations: 1.9 mm
Wind: 18 km/h, northwest
20:00

Sunny
+20°
feels like: +20°
Clear
Relative humidity: 60%, pressure: 748 mm
Precipitations: 0.5 mm
Wind: 11 km/h, north
23:00

Clear
+16°
feels like: +16°
Clear
Relative humidity: 74%, pressure: 749 mm
Precipitations: 0.0 mm
Wind: 14 km/h, west
02:00

Mainly sunny
+14°
feels like: +14°
Mainly sunny
Relative humidity: 89%, pressure: 749 mm
Precipitations: 0.0 mm
Wind: 7 km/h, northwest
05:00

Sunny
+13°
feels like: +13°
Clear
Relative humidity: 92%, pressure: 749 mm
Precipitations: 0.0 mm
Wind: 7 km/h, northwest
08:00

Sunny
+16°
feels like: +16°
Clear
Relative humidity: 82%, pressure: 750 mm
Precipitations: 0.0 mm
Wind: 7 km/h, northwest
11:00

Sunny
+21°
feels like: +21°
Clear
Relative humidity: 56%, pressure: 750 mm
Precipitations: 0.1 mm
Wind: 7 km/h, northwest
14:00

Chance of thunderstorms
+20°
feels like: +20°
Chance of thunderstorms
Relative humidity: 69%, pressure: 751 mm
Precipitations: 1.9 mm
Wind: 14 km/h, southwest
17:00

Showers
+22°
feels like: +22°
Showers
Relative humidity: 57%, pressure: 751 mm
Precipitations: 1.4 mm
Wind: 14 km/h, west