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

Hazardous Weather Conditions

Current conditions at

Andover, Aeroflex-Andover Airport (K12N)

Lat: 41.01°NLon: 74.74°WElev: 584ft.

19°F

-7°C

Humidity 62%
Wind Speed NW 8 mph
Barometer 29.86 in (1012.8 mb)
Dewpoint 8°F (-13°C)
Visibility NA
Wind Chill9°F (-13°C)
Last update 26 Jan 6:54 pm EST
Extended Forecast for

Andover NJ

Cold Weather Advisory until January 28, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 28, 10:00am

    NOW until 10:00am Wed

    Cold Weather Advisory

  • Tonight

    Low: 3 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 15. Wind chill values as low as -8. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 15 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 3. Wind chill values as low as -5. West wind around 5 mph.

    Low: 3 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 19. Wind chill values as low as -6. West wind around 5 mph.

    High: 19 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 0. Calm wind becoming west around 5 mph.

    Low: 0 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 17.

    High: 17 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -3.

    Low: -3 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 15.

    High: 15 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 3. Wind chill values as low as -7. West wind 10 to 15 mph.
Tuesday
Increasing clouds, with a high near 15. Wind chill values as low as -8. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 3. Wind chill values as low as -5. West wind around 5 mph.
Wednesday
Mostly sunny, with a high near 19. Wind chill values as low as -6. West wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 0. Calm wind becoming west around 5 mph.
Thursday
Mostly sunny, with a high near 17.
Thursday Night
Mostly clear, with a low around -3.
Friday
Mostly sunny, with a high near 15.
Friday Night
Partly cloudy, with a low around 0.
Saturday
Mostly sunny, with a high near 21.
Saturday Night
Mostly cloudy, with a low around 6.
Sunday
Partly sunny, with a high near 24.
Sunday Night
Partly cloudy, with a low around 11.
Monday
Mostly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Andover NJ
 40.95°N 74.73°W (Elev. 948 ft)
Last Update:
4:11 pm EST Jan 26, 2026
Forecast Valid:
7pm EST Jan 26, 2026-6pm EST Feb 2, 2026
 
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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