Current Conditions

Belleville, New Jersey

72°F22°C
Rain

Wind

WSW 5 mph8 km/h

Humidity

87%

Cloud Cover

54%

As of Thursday, August 13, 2026 at 3:53 AM EDT

Today's Outlook

Day

Mostly cloudy and hot, with a high of 88°F31°C and morning low of 74°F23°C. Breezy from the NW at 7 to 8 mph11 to 13 km/h. 43% chance of showers in the morning. Humid.

Night

Mostly cloudy, with a low around 72°F22°C. Light wind from the W around 4 mph7 km/h. 88% chance of rain overnight.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
RainHigh 88°F31°CLow 72°F22°CPrecip 0.24 in6.2 mm88%Cloud 63%Wind WNW 5 mph9 km/hThursday: Mostly cloudy and hot, with a high of 88°F31°C and morning low of 74°F23°C. Breezy from the NW at 7 to 8 mph11 to 13 km/h. 43% chance of showers in the morning. Humid. Thursday Night: Mostly cloudy, with a low around 72°F22°C. Light wind from the W around 4 mph7 km/h. 88% chance of rain overnight.
Partly CloudyHigh 88°F31°CLow 72°F22°CPrecip 0 in0.1 mm2%Cloud 54%Wind NNW 5 mph7 km/hFriday: Mostly cloudy and hot, with a high of 88°F31°C and morning low of 75°F24°C. Light wind from the NW around 5 mph8 km/h. Friday Night: Mostly cloudy, with a low around 72°F22°C. Light wind from the N around 5 mph7 km/h.
ClearHigh 84°F29°CLow 70°F21°CPrecip 0 in0.1 mm2%Cloud 34%Wind ENE 5 mph8 km/hSaturday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 72°F22°C. Breezy from the NE at 5 to 7 mph8 to 11 km/h. Saturday Night: Partly cloudy, with a low around 70°F21°C. Light wind from the E around 6 mph9 km/h.
RainHigh 79°F26°CLow 69°F21°CPrecip 0.42 in10.6 mm73%Cloud 82%Wind S 7 mph12 km/hSunday: Overcast and warm, with a high of 79°F26°C and morning low of 72°F22°C. Breezy from the S at 8 to 10 mph14 to 17 km/h. 65% chance of rain throughout the day. Humid. Sunday Night: Mostly cloudy, with a low around 69°F21°C. Breezy from the S at 6 to 9 mph10 to 14 km/h. 73% chance of rain in the evening.
RainHigh 84°F29°CFeels 88°F31°CLow 74°F23°CPrecip 0.24 in6 mm75%Cloud 69%Wind NW 7 mph11 km/hMonday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 75°F24°C. Breezy from the NW at 7 to 8 mph12 to 13 km/h. 22% chance of showers throughout the day. Humid. Monday Night: Mostly cloudy, with a low around 74°F23°C. Breezy from the WNW at 7 to 8 mph10 to 13 km/h. 75% chance of rain throughout the night.
DrizzleHigh 83°F28°CLow 69°F21°CPrecip 0.02 in0.4 mm11%Cloud 41%Wind N 5 mph8 km/hTuesday: Mostly cloudy and warm, with a high of 83°F28°C and morning low of 71°F22°C. Light wind from the N around 5 mph8 km/h. 11% chance of drizzle in the afternoon. Tuesday Night: Partly cloudy, with a low around 69°F21°C. Light wind from the N around 5 mph8 km/h.
DrizzleHigh 85°F29°CLow 68°F20°CPrecip 0.05 in1.2 mm14%Cloud 52%Wind SSW 5 mph8 km/hWednesday: Mostly cloudy and warm, with a high of 85°F29°C and morning low of 71°F22°C. Breezy from the SSW at 5 to 7 mph8 to 11 km/h. 14% chance of drizzle in the afternoon. Wednesday Night: Partly cloudy, with a low around 68°F20°C. Breezy from the SSW at 5 to 7 mph8 to 11 km/h. 10% chance of drizzle in the evening.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1388°F31°C72°F22°C0.24 in6.2 mm· 88%63%RainWNW 5 mph9 km/h
FridayAug 1488°F31°C72°F22°C0 in0.1 mm· 2%54%Partly CloudyNNW 5 mph7 km/h
SaturdayAug 1584°F29°C70°F21°C0 in0.1 mm· 2%34%ClearENE 5 mph8 km/h
SundayAug 1679°F26°C69°F21°C0.42 in10.6 mm· 73%82%RainS 7 mph12 km/h
MondayAug 1784°F29°C
Feels 88°F31°C
74°F23°C0.24 in6 mm· 75%69%RainNW 7 mph11 km/h
TuesdayAug 1883°F28°C69°F21°C0.02 in0.4 mm· 11%41%DrizzleN 5 mph8 km/h
WednesdayAug 1985°F29°C68°F20°C0.05 in1.2 mm· 14%52%DrizzleSSW 5 mph8 km/h
ThursdayAug 2086°F30°C
Feels 90°F32°C
73°F23°C0.15 in3.9 mm· 33%63%ShowersSW 7 mph11 km/h
FridayAug 2182°F28°C70°F21°C0.1 in2.5 mm· 17%51%ShowersNW 6 mph10 km/h
SaturdayAug 2281°F27°C67°F20°C0.13 in3.4 mm· 21%56%ShowersNNW 6 mph9 km/h
SundayAug 2380°F27°C67°F20°C0.13 in3.2 mm· 22%57%ShowersNNW 5 mph8 km/h
MondayAug 2482°F28°C67°F20°C0.11 in2.8 mm· 16%47%DrizzleWNW 5 mph9 km/h
TuesdayAug 2583°F28°C67°F20°C0.08 in2 mm· 13%43%ShowersW 6 mph9 km/h
WednesdayAug 2682°F28°C68°F20°C0.07 in1.9 mm· 16%46%DrizzleW 6 mph9 km/h
ThursdayAug 2782°F28°C68°F20°C0.07 in1.9 mm· 18%45%DrizzleWNW 6 mph9 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 40.7937°N, 74.1501°W·Elevation: 16m·Timezone: America/New_York·Population: 36,878