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

Hazardous Weather Conditions

Current conditions at

Somerville, Somerset Airport (KSMQ)

Lat: 40.62°NLon: 74.67°WElev: 105ft.

Light Rain Fog

34°F

1°C

Humidity 97%
Wind Speed NW 3 mph
Barometer 29.42 in (996.3 mb)
Dewpoint 33°F (1°C)
Visibility 0.50 mi
Last update 29 Dec 9:53 am EST
Extended Forecast for

Dunellen NJ

Wind Advisory until December 30, 01:00pm
Dense Fog Advisory December 29, 10:34am until December 29, 12:00pm
Click here for hazard details and duration
Wind Advisory
Dense Fog Advisory
  •  
    Wind Advisory until December 30, 01:00pm
    Dense Fog Advisory December 29, 10:34am until December 29, 12:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 50 °F

    Showers then
    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 24. Breezy, with a west wind around 20 mph, with gusts as high as 40 mph.

    Low: 24 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 32. Breezy, with a west wind 15 to 20 mph, with gusts as high as 45 mph.

    High: 32 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 34. West wind 10 to 15 mph.

    High: 34 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow, mainly before 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.

    Low: 20 °F

    Chance Snow

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

Detailed Forecast

Today
Showers, mainly before noon. High near 50. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Partly cloudy, with a low around 24. Breezy, with a west wind around 20 mph, with gusts as high as 40 mph.
Tuesday
Partly sunny, with a high near 32. Breezy, with a west wind 15 to 20 mph, with gusts as high as 45 mph.
Tuesday Night
Mostly cloudy, with a low around 23. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 34. West wind 10 to 15 mph.
Wednesday Night
A chance of snow, mainly before 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
New Year's Day
Mostly sunny, with a high near 28.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Mostly sunny, with a high near 28.
Friday Night
Partly cloudy, with a low around 16.
Saturday
Partly sunny, with a high near 32.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dunellen NJ
 40.61°N 74.47°W (Elev. 220 ft)
Last Update:
5:47 am EST Dec 29, 2025
Forecast Valid:
10am EST Dec 29, 2025-6pm EST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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