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

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

26°F

-3°C

Humidity 66%
Wind Speed SW 10 G 18 mph
Barometer 29.75 in (1008.9 mb)
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill16°F (-9°C)
Last update 31 Dec 1:54 pm EST
Extended Forecast for

Mount Arlington NJ

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 29. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 29 °F

    Mostly Cloudy

  • Tonight

    Tonight: Snow showers likely, mainly after 9pm. Mostly cloudy, with a low around 19. Southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Snow Showers
    Likely

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 25. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 25 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 13. West wind around 5 mph.

    Low: 13 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 27. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 27 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 17 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 29. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Snow showers likely, mainly after 9pm. Mostly cloudy, with a low around 19. Southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
New Year's Day
Mostly sunny, with a high near 25. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Mostly clear, with a low around 13. West wind around 5 mph.
Friday
Partly sunny, with a high near 27. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 17.
Saturday
Mostly sunny, with a high near 29.
Saturday Night
Mostly cloudy, with a low around 17.
Sunday
Mostly sunny, with a high near 30.
Sunday Night
Partly cloudy, with a low around 16.
Monday
Partly sunny, with a high near 31.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
Mostly cloudy, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Arlington NJ
 40.94°N 74.64°W (Elev. 971 ft)
Last Update:
6:43 am EST Dec 31, 2025
Forecast Valid:
2pm EST Dec 31, 2025-6pm EST Jan 6, 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