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

Somerville, Somerset Airport (KSMQ)

Lat: 40.62°NLon: 74.67°WElev: 105ft.

Fair

29°F

-2°C

Humidity 41%
Wind Speed W 10 G 24 mph
Barometer 29.91 in (1013.0 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 16 Jan 11:53 am EST
Extended Forecast for

Dunellen NJ

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 34. Southwest wind 10 to 15 mph.

    High: 34 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of snow, mainly after 2am. Increasing clouds, with a low around 27. South wind around 5 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Partly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow likely before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 39. South wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 39 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: A chance of rain before 7pm, then a slight chance of snow after 1am. Mostly cloudy, with a low around 28. West wind around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance Rain
    then Slight
    Chance Snow

  • Sunday

    Sunday: A slight chance of snow. Mostly cloudy, with a high near 34. West wind around 5 mph. Chance of precipitation is 20%.

    High: 34 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 10.

    Low: 10 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 20.

    High: 20 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 34. Southwest wind 10 to 15 mph.
Tonight
A chance of snow, mainly after 2am. Increasing clouds, with a low around 27. South wind around 5 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday
Snow likely before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 39. South wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Saturday Night
A chance of rain before 7pm, then a slight chance of snow after 1am. Mostly cloudy, with a low around 28. West wind around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
A slight chance of snow. Mostly cloudy, with a high near 34. West wind around 5 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 19.
M.L.King Day
Sunny, with a high near 33.
Monday Night
Mostly clear, with a low around 10.
Tuesday
Sunny, with a high near 20.
Tuesday Night
Mostly clear, with a low around 9.
Wednesday
Partly sunny, with a high near 29.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Partly sunny, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dunellen NJ
 40.61°N 74.47°W (Elev. 220 ft)
Last Update:
4:11 am EST Jan 16, 2026
Forecast Valid:
12pm EST Jan 16, 2026-6pm EST Jan 22, 2026
 
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Additional Resources

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