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South River, NJ 08882 Weather

Tonight: Mostly Clear then Patchy Fog, low 45°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).

South River, NJ 08882 current weather

51°F

Mostly Cloudy

Forecast for this hour. No recent report from a nearby station.

H -- / L 45°

No recent station report. NWS hourly forecast updated 10/28/2026, 1:10 PM PT

Hourly forecast

NWS, updated 10/28/2026, 1:10 PM PT

  1. Now51°
  2. 10 PM50°
  3. 11 PM50°
  4. 12 AM49°Thu
  5. 1 AM48°
  6. 2 AM47°
  7. 3 AM47°
  8. 4 AM47°
  9. 5 AM45°
  10. 6 AM45°
  11. 7 AM45°
  12. 8 AM46°
  13. 9 AM51°
  14. 10 AM56°
  15. 11 AM61°
  16. 12 PM64°
  17. 1 PM68°
  18. 2 PM69°
  19. 3 PM70°
  20. 4 PM70°
  21. 5 PM69°
  22. 6 PM66°
  23. 7 PM63°
  24. 8 PM58°
  25. 9 PM57°
  26. 10 PM55°
  27. 11 PM55°
  28. 12 AM54°Fri
  29. 1 AM54°
  30. 2 AM54°
  31. 3 AM53°
  32. 4 AM53°
  33. 5 AM53°
  34. 6 AM53°
  35. 7 AM52°
  36. 8 AM53°
  37. 9 AM56°
  38. 10 AM61°
  39. 11 AM66°
  40. 12 PM69°
  41. 1 PM71°
  42. 2 PM71°
  43. 3 PM71°
  44. 4 PM70°
  45. 5 PM68°
  46. 6 PM64°
  47. 7 PM59°
  48. 8 PM55°

10-day forecast

Tap a day for details

  • Today10/28Low 45°High

    Tonight: Patchy fog after midnight. Mostly clear, with a low around 45. South wind 0 to 5 mph.

    Mostly Clear then Patchy Fog
  • Thu10/29Low 52°High 70°

    Thursday: Patchy fog before 9am. Mostly sunny, with a high near 70. Southwest wind 0 to 5 mph.

    Thursday Night: Partly cloudy, with a low around 52. Southwest wind 5 to 10 mph.

    Patchy Fog then Mostly Sunny
  • Fri10/30Low 40°High 72°

    Friday: Mostly sunny, with a high near 72. West wind 5 to 15 mph, with gusts as high as 25 mph.

    Friday Night: Mostly clear, with a low around 40. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Mostly Sunny
  • Sat10/31Low 40°High 63°

    Saturday: Mostly sunny, with a high near 63.

    Saturday Night: Mostly cloudy, with a low around 40.

    Mostly Sunny
  • Sun11/1Low 44°High 65°

    Sunday: Partly sunny, with a high near 65.

    Sunday Night: Partly cloudy, with a low around 44.

    Partly Sunny
  • Mon11/2Low 48°High 67°

    Monday: Partly sunny, with a high near 67.

    Monday Night: Mostly cloudy, with a low around 48.

    Partly Sunny
  • Tue11/313% chance of precipitationLow 48°High 68°

    Tuesday: Partly sunny, with a high near 68.

    Tuesday Night: Mostly cloudy, with a low around 48.

    Partly Sunny
  • Wed11/413% chance of precipitationLow High 67°

    Wednesday: Partly sunny, with a high near 67.

    Partly Sunny
  • Thu11/5Model blend53% chance of precipitationLow 55°High 68°

    Thursday: Chance of rain. High near 68°. Low that night near 55°. About 1.32 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Fri11/6Model blend40% chance of precipitationLow 49°High 67°

    Friday: Chance of rain. High near 67°. Low that night near 49°. About 0.30 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 40.447, -74.380 from the NWS PHI office, updated 10/28/2026, 1:10 PM PT · Official forecast on weather.gov

Days 9 to 10: NOAA National Blend of Models, station KLDJ (Linden Arpt, 14 mi), model run 10/28/2026, 4:00 PM EDT

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now51°Mostly Cloudy0%5 mph
  2. 10 PM50°Partly Cloudy0%0 mph
  3. 11 PM50°Mostly Clear0%5 mph
  4. 12 AM49°Patchy Fog0%0 mph
  5. 1 AM48°Patchy Fog0%0 mph
  6. 2 AM47°Patchy Fog0%0 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

Will it rain in South River, NJ 08882 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What is the 10-day forecast for South River, NJ 08882?
The first 8 days come from the National Weather Service forecast. Days 9 to 10 (Nov 5 to Nov 6) come from the NOAA National Blend of Models, with highs of 67°F to 68°F and up to a 53% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in South River, NJ 08882 today?
Sunrise is about 7:23 AM EDT and sunset is about 5:59 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in South River, NJ 08882?
At New Brunswick 3 SE, the 1991 to 2020 normal high in October is 67°F and the normal low is 44°F.

Nearby hazards

New Jersey hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

Drought

By county

Middlesex County, week of 10/20/2026

No drought or abnormal dryness in this county.

Tides nearby

NOAA tide stations

Beaches nearby

EPA BEACON beaches

Sun and moon

Local time, center of the area

Sunrise
7:23 AM
Sunset
5:59 PM
Daylight
10 hr 36 min
Moon
Waning Gibbous 91% lit
First light (civil dawn)
6:55 AM
Last light (civil dusk)
6:27 PM
Moonrise
7:22 PM
Moonset
10:25 AM

Normal October weather

Climate

Normal October high 67°, low 44°, precipitation 4.11 in for the month. 1991 to 2020 normals at New Brunswick 3 SE, 3 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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