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.

Overcast

39°F

4°C

Humidity 86%
Wind Speed SE 5 mph
Barometer 30.36 in (1028.2 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 6 Mar 11:53 pm EST
Extended Forecast for

Watchung NJ

  • Tonight

    Tonight: A chance of rain, mainly after 5am. Patchy fog. Otherwise, cloudy, with a low around 37. East wind around 5 mph becoming calm. Chance of precipitation is 30%.

    Low: 37 °F

    Chance Rain
    and Patchy
    Fog

  • Saturday

    Saturday: A chance of rain before 7am. Areas of fog before 1pm, then patchy fog after 4pm. Otherwise, cloudy, with a high near 49. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 49 °F

    Chance Rain
    and Areas Fog
    then Patchy
    Fog

  • Saturday Night

    Saturday Night: Showers likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then showers likely after 1am. Mostly cloudy, with a low around 49. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Showers
    Likely

  • Sunday

    Sunday: A slight chance of showers before 1pm. Mostly cloudy, with a high near 62. West wind 10 to 15 mph. Chance of precipitation is 20%.

    High: 62 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40. West wind around 5 mph.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers after 1am. Partly cloudy, with a low around 50. Chance of precipitation is 30%.

    Low: 50 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
A chance of rain, mainly after 5am. Patchy fog. Otherwise, cloudy, with a low around 37. East wind around 5 mph becoming calm. Chance of precipitation is 30%.
Saturday
A chance of rain before 7am. Areas of fog before 1pm, then patchy fog after 4pm. Otherwise, cloudy, with a high near 49. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%.
Saturday Night
Showers likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then showers likely after 1am. Mostly cloudy, with a low around 49. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A slight chance of showers before 1pm. Mostly cloudy, with a high near 62. West wind 10 to 15 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 40. West wind around 5 mph.
Monday
Sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 72.
Tuesday Night
A chance of showers after 1am. Partly cloudy, with a low around 50. Chance of precipitation is 30%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 66. Chance of precipitation is 50%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Thursday
A chance of showers. Mostly cloudy, with a high near 50. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
Partly sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Watchung NJ
 40.63°N 74.47°W (Elev. 410 ft)
Last Update:
4:09 pm EST Mar 6, 2026
Forecast Valid:
11pm EST Mar 6, 2026-6pm EDT Mar 13, 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