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.

Freezing Fog

23°F

-5°C

Humidity 88%
Wind Speed Calm
Barometer 30.10 in (1019.3 mb)
Dewpoint 20°F (-7°C)
Visibility 0.25 mi
Last update 17 Jan 7:53 pm EST
Extended Forecast for

Somerville, Somerset Airport NJ

Winter Weather Advisory January 18, 06:00am until January 18, 08:00pm
Dense Fog Advisory until January 18, 12:00am
Click here for hazard details and duration
Winter Weather Advisory
Dense Fog Advisory
  •  
    Dense Fog Advisory until January 18, 12:00am

    NOW until 12:00am Sun

    Dense Fog Advisory

  • Tonight

    Low: 27 °F

    Areas Dense
    Fog then
    Slight Chance
    Snow and
    Areas Dense
    Fog

  • Sunday

    Sunday: Snow likely, mainly between 11am and 3pm. Cloudy, with a high near 34. Calm wind becoming north around 5 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

    High: 34 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A chance of snow before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 17. West wind around 5 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    Low: 17 °F

    Chance Snow

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 33. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 33 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 13. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 13 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 22.

    High: 22 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 7.

    Low: 7 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

Detailed Forecast

Tonight
A slight chance of snow after 3am. Areas of dense fog before 1am. Otherwise, mostly cloudy, with a low around 27. Calm wind. Chance of precipitation is 20%.
Sunday
Snow likely, mainly between 11am and 3pm. Cloudy, with a high near 34. Calm wind becoming north around 5 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
A chance of snow before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 17. West wind around 5 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
M.L.King Day
Mostly sunny, with a high near 33. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 13. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 22.
Tuesday Night
Mostly clear, with a low around 7.
Wednesday
Mostly sunny, with a high near 32.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Partly sunny, with a high near 37.
Thursday Night
Partly cloudy, with a low around 15.
Friday
Mostly sunny, with a high near 30.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
Partly sunny, with a high near 32.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Somerville, Somerset Airport NJ
 40.61°N 74.68°W (Elev. 154 ft)
Last Update:
8:24 pm EST Jan 17, 2026
Forecast Valid:
8pm EST Jan 17, 2026-6pm EST Jan 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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