National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Frigid Cold in the East; Snow Continues in the Great Lakes

A frigid cold airmass will continue to bring colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected to be tied or broken across the Southeast and Florida. Periods snow will continue downwind of the Great Lakes and in portions of interior New England through Tuesday afternoon, with several inches of snowfall accumulation expected. Read More >

Current conditions at

Somerville, Somerset Airport (KSMQ)

Lat: 40.62°NLon: 74.67°WElev: 105ft.

Overcast

42°F

6°C

Humidity 49%
Wind Speed SW 7 mph
Barometer 29.77 in (1008.4 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 12 Nov 10:53 am EST
Extended Forecast for

South River NJ

  • Today

    Today: Cloudy, with a high near 50. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 50 °F

    Cloudy

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 38. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Gradual
    Clearing

  • Thursday

    Thursday: Sunny, with a high near 52. West wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32. West wind around 5 mph.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 51. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 51 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.

    Low: 39 °F

    Chance Rain
    then Rain
    Likely

  • Sunday

    Sunday: A chance of rain before 1pm. Partly sunny, with a high near 62. Chance of precipitation is 50%.

    High: 62 °F

    Chance Rain

Detailed Forecast

Today
Cloudy, with a high near 50. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 38. West wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 52. West wind 5 to 10 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 32. West wind around 5 mph.
Friday
Mostly sunny, with a high near 51. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 29.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Sunday
A chance of rain before 1pm. Partly sunny, with a high near 62. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South River NJ
 40.45°N 74.39°W (Elev. 75 ft)
Last Update:
9:43 am EST Nov 12, 2025
Forecast Valid:
11am EST Nov 12, 2025-6pm EST Nov 18, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation