Current Conditions

Randolph, New Jersey

64°F18°C
Partly Cloudy

Wind

SSW 4 mph7 km/h

Humidity

79%

Cloud Cover

75%

As of Wednesday, September 9, 2026 at 2:40 AM EDT

Today's Outlook

Day

Mostly cloudy and warm, with a high of 85°F30°C and morning low of 66°F19°C. Breezy from the SSW at 7 to 10 mph12 to 16 km/h.

Night

Mostly cloudy, with a low around 63°F17°C. Breezy from the SSW at 7 to 11 mph12 to 18 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Partly CloudyHigh 85°F30°CLow 63°F17°CPrecip 0 in0.1 mm4%Cloud 68%Wind SSW 7 mph12 km/hWednesday: Mostly cloudy and warm, with a high of 85°F30°C and morning low of 66°F19°C. Breezy from the SSW at 7 to 10 mph12 to 16 km/h. Wednesday Night: Mostly cloudy, with a low around 63°F17°C. Breezy from the SSW at 7 to 11 mph12 to 18 km/h.
Light RainHigh 86°F30°CLow 72°F22°CPrecip 0.13 in3.3 mm72%Cloud 82%Wind W 8 mph12 km/hThursday: Mostly cloudy and hot, with a high of 86°F30°C and morning low of 72°F22°C. Breezy from the W at 7 to 8 mph12 to 12 km/h. 70% chance of light rain in the morning. Humid. Thursday Night: Overcast, with a low around 73°F23°C. Breezy from the WSW at 8 to 12 mph13 to 19 km/h. 72% chance of light rain throughout the night.
ClearHigh 78°F26°CLow 62°F17°CPrecip 0.01 in0.2 mm8%Cloud 35%Wind NNW 6 mph10 km/hFriday: Mostly clear and warm, with a high of 78°F26°C and morning low of 65°F19°C. Breezy from the NW at 6 to 7 mph10 to 11 km/h. Dry air. Friday Night: Partly cloudy, with a low around 62°F17°C. Breezy from the NNW at 5 to 7 mph9 to 11 km/h.
Light RainHigh 76°F24°CLow 57°F14°CPrecip 0.15 in3.7 mm63%Cloud 88%Wind SE 5 mph8 km/hSaturday: Overcast and warm, with a high of 76°F24°C and morning low of 60°F16°C. Light wind from the SE around 5 mph9 km/h. 46% chance of light rain in the afternoon. Saturday Night: Overcast, with a low around 57°F14°C. Light wind from the ESE around 5 mph7 km/h. 63% chance of light rain in the evening.
RainHigh 80°F27°CLow 67°F20°CPrecip 0.34 in8.6 mm83%Cloud 76%Wind WSW 5 mph8 km/hSunday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 68°F20°C. Light wind from the WSW around 5 mph7 km/h. 55% chance of light rain throughout the day. Humid. Sunday Night: Mostly cloudy, with a low around 67°F20°C. Light wind from the SW around 5 mph8 km/h. 83% chance of rain throughout the night.
DrizzleHigh 76°F24°CLow 62°F16°CPrecip 0.02 in0.6 mm11%Cloud 37%Wind NNW 7 mph12 km/hMonday: Partly cloudy and warm, with a high of 76°F24°C and morning low of 64°F18°C. Breezy from the NNW at 8 mph12 km/h. Monday Night: Partly cloudy, with a low around 62°F16°C. Breezy from the NNW at 7 to 8 mph11 to 13 km/h. 11% chance of drizzle overnight.
Partly CloudyHigh 77°F25°CLow 57°F14°CPrecip 0.01 in0.3 mm4%Cloud 49%Wind SSE 6 mph10 km/hTuesday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 60°F15°C. Breezy from the SSE at 6 to 7 mph9 to 11 km/h. Tuesday Night: Partly cloudy, with a low around 57°F14°C. Breezy from the SSE at 6 to 7 mph10 to 12 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 985°F30°C63°F17°C0 in0.1 mm· 4%68%Partly CloudySSW 7 mph12 km/h
ThursdaySep 1086°F30°C72°F22°C0.13 in3.3 mm· 72%82%Light RainW 8 mph12 km/h
FridaySep 1178°F26°C62°F17°C0.01 in0.2 mm· 8%35%ClearNNW 6 mph10 km/h
SaturdaySep 1276°F24°C57°F14°C0.15 in3.7 mm· 63%88%Light RainSE 5 mph8 km/h
SundaySep 1380°F27°C67°F20°C0.34 in8.6 mm· 83%76%RainWSW 5 mph8 km/h
MondaySep 1476°F24°C62°F16°C0.02 in0.6 mm· 11%37%DrizzleNNW 7 mph12 km/h
TuesdaySep 1577°F25°C57°F14°C0.01 in0.3 mm· 4%49%Partly CloudySSE 6 mph10 km/h
WednesdaySep 1683°F28°C65°F18°C0.05 in1.2 mm· 17%53%DrizzleSW 6 mph9 km/h
ThursdaySep 1782°F28°C67°F19°C0.09 in2.3 mm· 23%49%DrizzleSW 5 mph9 km/h
FridaySep 1882°F28°C68°F20°C0.11 in2.8 mm· 17%50%DrizzleWSW 7 mph11 km/h
SaturdaySep 1977°F25°C64°F18°C0.08 in2.1 mm· 17%48%DrizzleWNW 7 mph11 km/h
SundaySep 2072°F22°C60°F15°C0.16 in4.1 mm· 22%55%ShowersNW 6 mph10 km/h
MondaySep 2168°F20°C55°F13°C0.15 in3.8 mm· 19%55%ShowersN 6 mph10 km/h
TuesdaySep 2268°F20°C54°F12°C0.14 in3.5 mm· 17%56%ShowersN 6 mph10 km/h
WednesdaySep 2369°F20°C54°F12°C0.13 in3.3 mm· 16%59%ShowersNNE 6 mph10 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: 40.8483°N, 74.5815°W·Elevation: 298m·Timezone: America/New_York·Population: 25,734