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.

48°F

9°C

Humidity 58%
Wind Speed Vrbl 3 mph
Barometer 29.99 in (1015.7 mb)
Dewpoint 34°F (1°C)
Visibility NA
Last update 10 Nov 1:54 am EST
Extended Forecast for

Mount Arlington NJ

  • Overnight

    Overnight: Mostly cloudy, with a low around 37. West wind around 5 mph.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 60. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 60 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 39. West wind around 5 mph.

    Low: 39 °F

    Clear

  • Veterans Day

    Veterans Day: Increasing clouds, with a high near 59. West wind around 5 mph becoming calm.

    High: 59 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 42. Calm wind becoming east around 5 mph.

    Low: 42 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain. High near 55. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 36. Chance of precipitation is 90%.

    Low: 36 °F

    Rain

  • Friday

    Friday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.

    High: 44 °F

    Rain Likely

  • Friday Night

    Friday Night: A chance of rain before 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.

    Low: 31 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 37. West wind around 5 mph.
Tuesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 60. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Clear, with a low around 39. West wind around 5 mph.
Veterans Day
Increasing clouds, with a high near 59. West wind around 5 mph becoming calm.
Wednesday Night
Mostly cloudy, with a low around 42. Calm wind becoming east around 5 mph.
Thursday
Rain. High near 55. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 36. Chance of precipitation is 90%.
Friday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.
Friday Night
A chance of rain before 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 44.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Arlington NJ
 40.92°N 74.62°W (Elev. 1001 ft)
Last Update:
1:42 am EST Nov 10, 2026
Forecast Valid:
2am EST Nov 10, 2026-6pm EST Nov 16, 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