Current Conditions

South Plainfield, New Jersey

72°F22°C
Showers

Wind

W 5 mph9 km/h

Humidity

86%

Cloud Cover

48%

As of Thursday, August 13, 2026 at 5:25 AM EDT

Today's Outlook

Day

Partly cloudy and hot, with a high of 89°F32°C and morning low of 75°F24°C. Breezy from the NW at 7 to 8 mph11 to 14 km/h. 30% chance of drizzle in the morning. Humid.

Night

Mostly cloudy, with a low around 72°F22°C. Light wind from the W around 5 mph8 km/h. 75% chance of light rain overnight.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ShowersHigh 89°F32°CLow 72°F22°CPrecip 0.17 in4.2 mm75%Cloud 59%Wind WNW 6 mph9 km/hThursday: Partly cloudy and hot, with a high of 89°F32°C and morning low of 75°F24°C. Breezy from the NW at 7 to 8 mph11 to 14 km/h. 30% chance of drizzle in the morning. Humid. Thursday Night: Mostly cloudy, with a low around 72°F22°C. Light wind from the W around 5 mph8 km/h. 75% chance of light rain overnight.
Partly CloudyHigh 89°F32°CLow 72°F22°CPrecip 0 in0 mmCloud 61%Wind NNW 5 mph8 km/hFriday: Mostly cloudy and hot, with a high of 89°F32°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 mph8 km/h.
ClearHigh 86°F30°CLow 69°F21°CPrecip 0 in0.1 mm3%Cloud 38%Wind ENE 5 mph8 km/hSaturday: Partly cloudy and warm, with a high of 86°F30°C and morning low of 73°F23°C. Light wind from the ENE around 5 mph8 km/h. Saturday Night: Partly cloudy, with a low around 69°F21°C. Light wind from the E around 6 mph9 km/h.
RainHigh 79°F26°CLow 69°F21°CPrecip 0.59 in14.9 mm78%Cloud 85%Wind S 7 mph11 km/hSunday: Overcast and warm, with a high of 79°F26°C and morning low of 73°F23°C. Breezy from the S at 8 to 10 mph13 to 16 km/h. 76% 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 8 mph10 to 13 km/h. 78% chance of rain in the evening.
RainHigh 85°F30°CFeels 89°F32°CLow 73°F23°CPrecip 0.26 in6.6 mm68%Cloud 69%Wind NW 6 mph10 km/hMonday: Mostly cloudy and warm, with a high of 85°F30°C and morning low of 75°F24°C. Breezy from the NW at 7 mph11 km/h. 22% chance of showers throughout the day. Humid. Monday Night: Mostly cloudy, with a low around 73°F23°C. Breezy from the WNW at 6 to 7 mph10 to 11 km/h. 68% chance of rain throughout the night.
DrizzleHigh 84°F29°CLow 70°F21°CPrecip 0.03 in0.7 mm14%Cloud 44%Wind N 5 mph8 km/hTuesday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 72°F22°C. Light wind from the N around 5 mph8 km/h. 14% chance of drizzle in the afternoon. Tuesday Night: Partly cloudy, with a low around 70°F21°C. Light wind from the N around 5 mph8 km/h.
DrizzleHigh 86°F30°CLow 68°F20°CPrecip 0.05 in1.2 mm19%Cloud 54%Wind SSW 5 mph8 km/hWednesday: Mostly cloudy and hot, with a high of 86°F30°C and morning low of 71°F22°C. Light wind from the SW around 5 mph8 km/h. 19% chance of drizzle throughout the day. Wednesday Night: Partly cloudy, with a low around 68°F20°C. Breezy from the SSW at 5 to 7 mph8 to 11 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1389°F32°C72°F22°C0.17 in4.2 mm· 75%59%ShowersWNW 6 mph9 km/h
FridayAug 1489°F32°C72°F22°C0 in0 mm· —61%Partly CloudyNNW 5 mph8 km/h
SaturdayAug 1586°F30°C69°F21°C0 in0.1 mm· 3%38%ClearENE 5 mph8 km/h
SundayAug 1679°F26°C69°F21°C0.59 in14.9 mm· 78%85%RainS 7 mph11 km/h
MondayAug 1785°F30°C
Feels 89°F32°C
73°F23°C0.26 in6.6 mm· 68%69%RainNW 6 mph10 km/h
TuesdayAug 1884°F29°C70°F21°C0.03 in0.7 mm· 14%44%DrizzleN 5 mph8 km/h
WednesdayAug 1986°F30°C68°F20°C0.05 in1.2 mm· 19%54%DrizzleSSW 5 mph8 km/h
ThursdayAug 2088°F31°C
Feels 91°F33°C
73°F23°C0.15 in3.9 mm· 32%62%ShowersWSW 7 mph11 km/h
FridayAug 2183°F28°C70°F21°C0.12 in3.1 mm· 20%51%ShowersNW 6 mph9 km/h
SaturdayAug 2281°F27°C67°F20°C0.17 in4.4 mm· 25%54%ShowersNNW 6 mph9 km/h
SundayAug 2381°F27°C67°F19°C0.15 in3.7 mm· 23%57%ShowersNNW 6 mph9 km/h
MondayAug 2482°F28°C66°F19°C0.12 in3 mm· 19%47%ShowersNW 5 mph8 km/h
TuesdayAug 2584°F29°C66°F19°C0.06 in1.5 mm· 14%39%DrizzleW 5 mph9 km/h
WednesdayAug 2683°F28°C68°F20°C0.13 in3.3 mm· 20%43%ShowersWNW 5 mph9 km/h
ThursdayAug 2783°F28°C67°F19°C0.07 in1.8 mm· 18%45%DrizzleNW 5 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.

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Coordinates: 40.5793°N, 74.4115°W·Elevation: 18m·Timezone: America/New_York·Population: 24,290