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.

13°F

-11°C

Humidity 49%
Wind Speed SW 9 mph
Barometer 30.28 in (1027.3 mb)
Dewpoint -3°F (-19°C)
Visibility NA
Wind Chill1°F (-17°C)
Last update 20 Jan 9:54 am EST
Extended Forecast for

Wallpack Center NJ

  • Today

    Today: Mostly sunny, with a high near 19. Wind chill values as low as -1. West wind around 10 mph, with gusts as high as 20 mph.

    High: 19 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 3. Wind chill values as low as -4. Southwest wind around 5 mph.

    Low: 3 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 28. Wind chill values as low as -4. South wind 5 to 15 mph.

    High: 28 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 23. South wind 5 to 10 mph.

    Low: 23 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 39. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 17 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 14.

    High: 14 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 19. Wind chill values as low as -1. West wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 3. Wind chill values as low as -4. Southwest wind around 5 mph.
Wednesday
Increasing clouds, with a high near 28. Wind chill values as low as -4. South wind 5 to 15 mph.
Wednesday Night
Mostly cloudy, with a low around 23. South wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 39. West wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 17.
Friday
Partly sunny, with a high near 27.
Friday Night
Partly cloudy, with a low around 4.
Saturday
Partly sunny, with a high near 14.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 4. Chance of precipitation is 40%.
Sunday
A chance of snow. Mostly cloudy, with a high near 16. Chance of precipitation is 50%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 4. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 20.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Wallpack Center NJ
 41.13°N 74.9°W (Elev. 712 ft)
Last Update:
10:07 am EST Jan 20, 2026
Forecast Valid:
10am EST Jan 20, 2026-6pm EST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

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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