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

22°F

-6°C

Humidity 50%
Wind Speed W 7 mph
Barometer 29.70 in (1006.1 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 16 Jan 4:53 am EST
Extended Forecast for

Raritan NJ

  • Today

    Today: Sunny, with a high near 35. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 35 °F

    Sunny

  • Tonight

    Tonight: A chance of snow, mainly after 2am. Increasing clouds, with a low around 26. South wind around 5 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 26 °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 40. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 40 °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. Increasing clouds, with a low around 27. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 27 °F

    Chance Rain
    then Slight
    Chance Snow

  • Sunday

    Sunday: A slight chance of snow. Mostly cloudy, with a high near 35. Calm wind becoming west around 5 mph in the morning. Chance of precipitation is 20%.

    High: 35 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 34.

    High: 34 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 9.

    Low: 9 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 21.

    High: 21 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 35. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
A chance of snow, mainly after 2am. Increasing clouds, with a low around 26. 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 40. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday Night
A chance of rain before 7pm, then a slight chance of snow after 1am. Increasing clouds, with a low around 27. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
A slight chance of snow. Mostly cloudy, with a high near 35. Calm wind becoming west around 5 mph in the morning. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 18.
M.L.King Day
Sunny, with a high near 34.
Monday Night
Mostly clear, with a low around 9.
Tuesday
Sunny, with a high near 21.
Tuesday Night
Mostly clear, with a low around 8.
Wednesday
Partly sunny, with a high near 29.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Partly sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Raritan NJ
 40.57°N 74.66°W (Elev. 102 ft)
Last Update:
4:11 am EST Jan 16, 2026
Forecast Valid:
5am EST Jan 16, 2026-6pm EST Jan 22, 2026
 
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Additional Resources

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Chance of Precipitation