A major winter storm is expected to impact the area late this weekend.

A major winter storm is expected to begin impacting the area Saturday night, continuing through early Monday afternoon. Significant snow accumulations are possible areawide. Some mixed precipitation is expected across the I-95 corridor southward into Delmarva. View this briefing for details. Read More >

Current conditions at

Somerville, Somerset Airport (KSMQ)

Lat: 40.62°NLon: 74.67°WElev: 105ft.

Unknown Precip

18°F

-8°C

Humidity 77%
Wind Speed N 12 G 23 mph
Barometer 29.81 in (1009.7 mb)
Dewpoint 12°F (-11°C)
Visibility 3.00 mi
Wind Chill5°F (-15°C)
Last update 25 Jan 7:53 pm EST
Extended Forecast for

Dunellen NJ

Winter Storm Warning January 25, 08:42pm until January 26, 01:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning January 25, 08:42pm until January 26, 01:00pm

    NOW until 1:00pm Mon

    Winter Storm Warning

  • Tonight

    Low: 21 °F

    Wintry Mix
    then Chance
    Wintry Mix

  • Monday

    Monday: A slight chance of snow and freezing rain before 8am, then a slight chance of snow between 8am and 10am.  Mostly cloudy, with a high near 29. West wind 5 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    High: 29 °F

    Slight Chance
    Wintry Mix
    then Partly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 7. Wind chill values as low as -5. West wind 10 to 15 mph.

    Low: 7 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 18. Wind chill values as low as -6. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 18 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 5 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 20.

    High: 20 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 20.

    High: 20 °F

    Mostly Sunny

Detailed Forecast

Tonight
Snow, freezing rain, and sleet before 3am, then a slight chance of freezing rain between 3am and 4am, then a slight chance of snow and freezing rain after 4am. Low around 21. North wind 5 to 15 mph. Chance of precipitation is 100%. Total nighttime ice accumulation of less than a 0.1 of an inch possible. Total nighttime snow and sleet accumulation of around an inch possible.
Monday
A slight chance of snow and freezing rain before 8am, then a slight chance of snow between 8am and 10am. Mostly cloudy, with a high near 29. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 7. Wind chill values as low as -5. West wind 10 to 15 mph.
Tuesday
Mostly sunny, with a high near 18. Wind chill values as low as -6. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 5. West wind around 5 mph.
Wednesday
Mostly sunny, with a high near 20.
Wednesday Night
Mostly cloudy, with a low around 5.
Thursday
Mostly sunny, with a high near 20.
Thursday Night
Mostly clear, with a low around 2.
Friday
Mostly sunny, with a high near 17.
Friday Night
Mostly clear, with a low around 4.
Saturday
Mostly sunny, with a high near 22.
Saturday Night
Mostly clear, with a low around 6.
Sunday
Sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
Dunellen NJ
 40.61°N 74.47°W (Elev. 220 ft)
6:46 pm EST Jan 25, 2026
8pm EST Jan 25, 2026-6pm EST Feb 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database