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

Wintry precipitation expected Friday afternoon into Saturday morning

A storm system will bring accumulating snow, sleet, and freezing rain that can lead to holiday travel disruptions. View this briefing for details. Read More >

Hazardous Weather Conditions

Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

31°F

-1°C

Humidity 72%
Wind Speed Vrbl 3 mph
Barometer 29.97 in (1016.1 mb)
Dewpoint 23°F (-5°C)
Visibility NA
Last update 25 Dec 6:54 am EST
Extended Forecast for

Andover NJ

Winter Storm Watch December 26, 01:00pm until December 27, 10:00am
Click here for hazard details and duration
Winter Storm Watch

  • Christmas Day

    Christmas Day: Mostly sunny, with a high near 45. Southwest wind 5 to 15 mph becoming northwest in the afternoon.

    High: 45 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 17. North wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 17 °F

    Partly Cloudy

  • Friday

    Friday: Snow likely after 1pm. Increasing clouds, with a high near 27. North wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 27 °F

    Partly Sunny
    then Snow
    Likely

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Low around 22. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 22 °F

    Heavy Snow

  • Saturday

    Saturday: A chance of snow before 4pm, then a slight chance of snow and freezing rain. Cloudy, with a high near 30. Northeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow
    then Chance
    Wintry Mix

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain after 1pm. Mostly cloudy, with a high near 36. Chance of precipitation is 50%.

    High: 36 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 31. Chance of precipitation is 90%.

    Low: 31 °F

    Rain

  • Monday

    Monday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.

    High: 45 °F

    Rain Likely

Detailed Forecast

Christmas Day
Mostly sunny, with a high near 45. Southwest wind 5 to 15 mph becoming northwest in the afternoon.
Tonight
Partly cloudy, with a low around 17. North wind 5 to 10 mph, with gusts as high as 25 mph.
Friday
Snow likely after 1pm. Increasing clouds, with a high near 27. North wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow. The snow could be heavy at times. Low around 22. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Saturday
A chance of snow before 4pm, then a slight chance of snow and freezing rain. Cloudy, with a high near 30. Northeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around 17.
Sunday
A chance of rain after 1pm. Mostly cloudy, with a high near 36. Chance of precipitation is 50%.
Sunday Night
Rain. Low around 31. Chance of precipitation is 90%.
Monday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 45. Chance of precipitation is 70%.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Partly sunny, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 19.
Wednesday
Partly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Andover NJ
 40.98°N 74.75°W (Elev. 692 ft)
Last Update:
4:11 am EST Dec 25, 2025
Forecast Valid:
7am EST Dec 25, 2025-6pm EST Dec 31, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation