Belleville Weather Today — Ontario, Canada
Current temperature, rain chance, humidity, wind and air quality in Belleville, plus an hourly and 3-day forecast. Updated through the day.
03:56
Sat, 19 Sep 2026
📍 Ontario, Canada
Belleville??
8
°C
Partly Cloudy
Feels 6°C · 46°F
💧 66% Humidity
💨 ↗ 10.1 km/h NE
👁 10 km Visibility
🌧 0 mm Precip
☁ 46% Cloud
☀️ UV Low
🌿 AQI Good
☀️ UV Index
0
Low
🔵 Pressure
1026
hPa · 30.29 in
💨 Wind
10.1
km/h · Gust 31.7 km/h
↗ NE
💧 Humidity
66%
Dew point 1.7°C
👁 Visibility
10
km · 6 miles
🌡 Heat Index
7.7°
Wind chill 5.8°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
06:53 AM
🌇
Sunset
07:13 PM
📅 3-Day Forecast
Saturday
19 Sep 2026
Sunny
18°
/
5°
💧52%
🌧0mm
💨18
☀️UV 5.5
Sunday
20 Sep 2026
Overcast
17°
/
9°
💧63%
🌧0.51mm
💨12
☀️UV 3.7
Monday
21 Sep 2026
Overcast
14°
/
6°
💧57%
🌧0mm
💨22
☀️UV 4.5
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