Belleville, NJ Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Belleville, NJ in one place.
Mostly sunny. High near 97, with temperatures falling to around 95 in the afternoon.
Local Weather Overview
This forecast page for Belleville, NJ is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jun 4, 2026 1:20 AM EDT.
The active forecast window currently covers Jun 6 to Jun 10, 2026 for Belleville, NJ.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 6 to Jun 10, 2026
- Latest sync
- Jun 4, 2026 1:20 AM EDT
- Forecast office
- OKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Belleville
Saturday looks like the warmest upcoming period in Belleville at 97 degrees F.
Monday Night is the coolest period ahead with temperatures near 57 degrees F.
The strongest winds are forecast for Saturday at about 5 to 15 mph SW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 4, 2026 1:20 AM EDT
- Coverage
- 5 days
- Time zone
- America/New_York
- Forecast office
- OKX
- Radar station
- KDIX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 72. Chance of precipitation is 40%.
Showers and thunderstorms likely. Mostly cloudy, with a high near 84. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.
A chance of rain showers. Mostly sunny, with a high near 72. Chance of precipitation is 30%.
A slight chance of rain showers. Partly cloudy, with a low around 57.
A slight chance of rain showers before 8am. Mostly sunny, with a high near 76.
Partly cloudy, with a low around 60.
A slight chance of rain showers after 8am. Mostly sunny, with a high near 81.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jun 6
|
Mostly Sunny
|
97°F |
5 to 15 mph
SW
|
|
Saturday Night
Jun 6
|
Chance Showers And Thunderstorms
|
72°F |
5 to 14 mph
W
|
|
Sunday
Jun 7
|
Showers And Thunderstorms Likely
|
84°F |
5 to 9 mph
NW
|
|
Sunday Night
Jun 7
|
Showers And Thunderstorms Likely
|
59°F |
7 to 10 mph
NE
|
|
Monday
Jun 8
|
Chance Rain Showers
|
72°F |
12 mph
NE
|
|
Monday Night
Jun 8
|
Slight Chance Rain Showers
|
57°F |
6 to 10 mph
NE
|
|
Tuesday
Jun 9
|
Slight Chance Rain Showers then Mostly Sunny
|
76°F |
9 mph
NE
|
|
Tuesday Night
Jun 9
|
Partly Cloudy
|
60°F |
3 to 9 mph
NE
|
|
Wednesday
Jun 10
|
Slight Chance Rain Showers
|
81°F |
5 to 8 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Belleville.
