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.

41°F

5°C

Humidity 79%
Wind Speed Calm
Barometer 29.53 in (1000.7 mb)
Dewpoint 35°F (2°C)
Visibility NA
Last update 14 Jan 4:54 pm EST
Extended Forecast for

Mount Arlington NJ

  • This Afternoon

    This Afternoon: A chance of rain. Cloudy, with a high near 46. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Chance Rain

  • Tonight

    Tonight: Rain likely, mainly before 5am. Cloudy, with a low around 32. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Rain Likely

  • Thursday

    Thursday: A chance of rain and snow showers before 7am, then a slight chance of snow showers between 7am and 9am. Mostly cloudy, with a temperature falling to around 25 by 5pm. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 34 °F⇓

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 16. West wind around 15 mph, with gusts as high as 30 mph.

    Low: 16 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 30. West wind around 10 mph, with gusts as high as 25 mph.

    High: 30 °F

    Mostly Sunny

  • Friday Night

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

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow showers. Mostly cloudy, with a high near 37. Chance of precipitation is 50%.

    High: 37 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 28.

    High: 28 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A chance of rain. Cloudy, with a high near 46. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely, mainly before 5am. Cloudy, with a low around 32. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of rain and snow showers before 7am, then a slight chance of snow showers between 7am and 9am. Mostly cloudy, with a temperature falling to around 25 by 5pm. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly cloudy, with a low around 16. West wind around 15 mph, with gusts as high as 30 mph.
Friday
Mostly sunny, with a high near 30. West wind around 10 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 37. Chance of precipitation is 50%.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
Partly sunny, with a high near 28.
Sunday Night
Partly cloudy, with a low around 14.
M.L.King Day
Mostly sunny, with a high near 26.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
Mostly sunny, with a high near 21.
Tuesday Night
Partly cloudy, with a low around 9.
Wednesday
Mostly sunny, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Arlington NJ
 40.92°N 74.65°W (Elev. 988 ft)
Last Update:
4:18 pm EST Jan 14, 2026
Forecast Valid:
5pm EST Jan 14, 2026-6pm EST Jan 21, 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