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.

26°F

-3°C

Humidity 60%
Wind Speed Vrbl 5 mph
Barometer 29.83 in (1011.2 mb)
Dewpoint 14°F (-10°C)
Visibility NA
Wind Chill20°F (-7°C)
Last update 24 Feb 3:54 am EST
Extended Forecast for

Andover NJ

  • Today

    Today: Mostly sunny, with a high near 27. Northwest wind around 10 mph, with gusts as high as 25 mph.

    High: 27 °F

    Mostly Sunny

  • Tonight

    Tonight: Snow, mainly after 4am. Low around 16. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 16 °F

    Partly Cloudy
    then Snow

  • Wednesday

    Wednesday: A chance of snow before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 42. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. Southwest wind around 5 mph becoming calm after midnight.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 37. Calm wind becoming northwest around 5 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.

    High: 37 °F

    Slight Chance
    Snow then
    Chance Snow

  • Thursday Night

    Thursday Night: A chance of snow, mainly before 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 50%.

    Low: 21 °F

    Chance Snow

  • Friday

    Friday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 27. Northwest wind around 10 mph, with gusts as high as 25 mph.
Tonight
Snow, mainly after 4am. Low around 16. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Wednesday
A chance of snow before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 42. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 25. Southwest wind around 5 mph becoming calm after midnight.
Thursday
A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 37. Calm wind becoming northwest around 5 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A chance of snow, mainly before 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 50%.
Friday
Mostly sunny, with a high near 39.
Friday Night
Mostly clear, with a low around 23.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Partly cloudy, with a low around 13.
Monday
A chance of snow. Partly sunny, with a high near 27. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Andover NJ
 40.95°N 74.73°W (Elev. 948 ft)
Last Update:
4:15 am EST Feb 24, 2026
Forecast Valid:
4am EST Feb 24, 2026-6pm EST Mar 2, 2026
 
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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