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

39°F

4°C

Humidity 28%
Wind Speed N 8 mph
Barometer 30.30 in (1026.2 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 1 Mar 5:53 pm EST
Extended Forecast for

Martinsville NJ

  • Tonight

    Tonight: Clear, with a low around 16. North wind around 5 mph.

    Low: 16 °F

    Clear

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 32. North wind around 5 mph becoming calm.

    High: 32 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: A slight chance of snow after 1am. Increasing clouds, with a low around 20. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 20 °F

    Mostly Clear
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Snow, possibly mixed with freezing rain before 10am, then rain and freezing rain, possibly mixed with snow between 10am and 1pm, then rain after 1pm. High near 38. East wind around 5 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Wintry Mix

  • Tuesday Night

    Tuesday Night: Rain. Low around 35. South wind around 5 mph becoming west after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 35 °F

    Rain

  • Wednesday

    Wednesday: A chance of rain. Cloudy, with a high near 49. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Cloudy, with a low around 39. Chance of precipitation is 50%.

    Low: 39 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Cloudy, with a high near 60. Chance of precipitation is 40%.

    High: 60 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 1am. Cloudy, with a low around 43. Chance of precipitation is 60%.

    Low: 43 °F

    Rain Likely

Detailed Forecast

Tonight
Clear, with a low around 16. North wind around 5 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 32. North wind around 5 mph becoming calm.
Monday Night
A slight chance of snow after 1am. Increasing clouds, with a low around 20. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Tuesday
Snow, possibly mixed with freezing rain before 10am, then rain and freezing rain, possibly mixed with snow between 10am and 1pm, then rain after 1pm. High near 38. East wind around 5 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain. Low around 35. South wind around 5 mph becoming west after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A chance of rain. Cloudy, with a high near 49. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of rain. Cloudy, with a low around 39. Chance of precipitation is 50%.
Thursday
A chance of rain. Cloudy, with a high near 60. Chance of precipitation is 40%.
Thursday Night
Rain likely, mainly after 1am. Cloudy, with a low around 43. Chance of precipitation is 60%.
Friday
A chance of rain before 1pm. Cloudy, with a high near 51. Chance of precipitation is 40%.
Friday Night
Cloudy, with a low around 41.
Saturday
Cloudy, with a high near 64.
Saturday Night
A chance of rain. Cloudy, with a low around 48. Chance of precipitation is 40%.
Sunday
A chance of rain. Mostly cloudy, with a high near 62. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Martinsville NJ
 40.62°N 74.56°W (Elev. 499 ft)
Last Update:
4:10 pm EST Mar 1, 2026
Forecast Valid:
6pm EST Mar 1, 2026-6pm EDT Mar 8, 2026
 
Forecast Discussion
 
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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