Live Weather & Forecast
Weather in Belleville
New Jersey, United States · Real-time conditions & 3-day outlook
9°C
Feels like 7°C
48°F / Feels 44°F
Clear
Belleville, New Jersey
🌙 Nighttime
Updated: 2026-04-13 03:00
Humidity
71%
Wind
13.7 km/h SSW
Wind Gust
20.2 km/h
Pressure
1025 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
4.9°C
Wind Degree
196°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
192.9 μg/m³
NO₂
16 μg/m³
O₃
81 μg/m³
SO₂
5.9 μg/m³
PM 2.5
10 μg/m³
PM 10
11.1 μg/m³
Today's Hourly Forecast
24-hour breakdown for Belleville, New Jersey
12 AM
7°
Clear
1 AM
7°
Clear
2 AM
7°
Clear
3 AM
9°
Clear
4 AM
7°
Clear
5 AM
7°
Cloudy
6 AM
8°
Clear
7 AM
9°
Mist
8 AM
11°
Overcast
9 AM
13°
Overcast
10 AM
16°
Partly Cloudy
11 AM
20°
Sunny
12 PM
24°
Sunny
1 PM
24°
Sunny
2 PM
24°
Partly Cloudy
3 PM
24°
Overcast
4 PM
24°
Sunny
5 PM
24°
Sunny
6 PM
23°
Overcast
7 PM
22°
Partly Cloudy
8 PM
21°
Clear
9 PM
20°
Clear
10 PM
19°
Clear
11 PM
18°
Clear
3-Day Forecast
Daily overview for Belleville, New Jersey
Today
Partly Cloudy
29°
/
7°
🌧️ 0% chance of rain
💧 Avg. humidity: 79%
💨 Max wind: 28.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.4
🌅 Sunrise: 06:21 AM
🌇 Sunset: 07:34 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Patchy rain nearby
28°
/
14°
🌧️ 72% chance of rain
💧 Avg. humidity: 74%
💨 Max wind: 22 km/h
🌧️ Total precip: 0.37 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:19 AM
🌇 Sunset: 07:35 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Partly Cloudy
33°
/
20°
🌧️ 0% chance of rain
💧 Avg. humidity: 62%
💨 Max wind: 24.5 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.9
🌅 Sunrise: 06:17 AM
🌇 Sunset: 07:37 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Belleville
Plan your trip to Belleville, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Belleville?
Current conditions in Belleville: Clear, temperature 9°C, humidity 71%.
What is the best time to visit Belleville?
The best time to visit Belleville is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Belleville?
Belleville is located at approximately 40.8° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Belleville?
The wettest period in Belleville is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Belleville?
For visits to Belleville during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Belleville in?
Belleville is located in United States, in the state of New Jersey.
What are the public holidays in Belleville in 2026?
View the 2026 public holidays for Belleville on our Holidays page.
What are the GPS coordinates used for the weather forecast in Belleville?
The weather forecast for Belleville uses coordinates 40.7937, -74.1501.