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

Hazardous Weather Conditions

Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

23°F

-5°C

Humidity 65%
Wind Speed S 5 mph
Barometer 29.79 in (1010.2 mb)
Dewpoint 13°F (-11°C)
Visibility NA
Wind Chill17°F (-8°C)
Last update 25 Feb 1:54 am EST
Extended Forecast for

Stillwater NJ

  • Overnight

    Overnight: Snow, mainly after 3am. Low around 15. Calm wind. Chance of precipitation is 90%. Total nighttime snow accumulation of around an inch possible.

    Low: 15 °F

    Snow

  • Wednesday

    Wednesday: Snow, mainly before 8am. High near 43. Southwest wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Snow then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow after 1pm. Partly sunny, with a high near 40. Calm wind becoming west around 5 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Mostly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A chance of snow, mainly before 1am. Mostly cloudy, with a low around 21. Calm wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow

  • Friday

    Friday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow, mainly after 3am. Low around 15. Calm wind. Chance of precipitation is 90%. Total nighttime snow accumulation of around an inch possible.
Wednesday
Snow, mainly before 8am. High near 43. Southwest wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 23. Calm wind.
Thursday
A chance of snow after 1pm. Partly sunny, with a high near 40. Calm wind becoming west around 5 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of snow, mainly before 1am. Mostly cloudy, with a low around 21. Calm wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Friday
Partly sunny, with a high near 41.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Partly sunny, with a high near 50.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
Partly sunny, with a high near 41.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
A chance of snow. Mostly cloudy, with a high near 29. Chance of precipitation is 40%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.
Tuesday
A chance of snow. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Stillwater NJ
 41.06°N 74.85°W (Elev. 499 ft)
Last Update:
4:31 pm EST Feb 24, 2026
Forecast Valid:
2am EST Feb 25, 2026-6pm EST Mar 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation