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.

31°F

-1°C

Humidity 85%
Wind Speed SW 7 mph
Barometer 29.98 in (1016.4 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Wind Chill24°F (-4°C)
Last update 17 Jan 1:54 pm EST
Extended Forecast for

2 Miles ESE Hackettstown NJ

  • This Afternoon

    This Afternoon: A chance of snow before 3pm. Mostly cloudy, with a high near 33. Southwest wind 5 to 10 mph. Chance of precipitation is 30%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 33 °F

    Chance Snow

  • Tonight

    Tonight: A chance of snow, mainly after 5am. Mostly cloudy, with a low around 26. Southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: A chance of snow, mainly between 7am and 1pm. Cloudy, with a high near 32. Calm wind becoming west around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 32 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 16. West wind around 5 mph.

    Low: 16 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 29. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 29 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 9.

    Low: 9 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 17.

    High: 17 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 7.

    Low: 7 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 28.

    High: 28 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A chance of snow before 3pm. Mostly cloudy, with a high near 33. Southwest wind 5 to 10 mph. Chance of precipitation is 30%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
A chance of snow, mainly after 5am. Mostly cloudy, with a low around 26. Southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
A chance of snow, mainly between 7am and 1pm. Cloudy, with a high near 32. Calm wind becoming west around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
Partly cloudy, with a low around 16. West wind around 5 mph.
M.L.King Day
Mostly sunny, with a high near 29. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 9.
Tuesday
Sunny, with a high near 17.
Tuesday Night
Mostly clear, with a low around 7.
Wednesday
Partly sunny, with a high near 28.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
A chance of rain and snow. Partly sunny, with a high near 34. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
Mostly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Hackettstown NJ
 40.85°N 74.78°W (Elev. 1053 ft)
Last Update:
9:30 am EST Jan 17, 2026
Forecast Valid:
2pm EST Jan 17, 2026-6pm EST Jan 23, 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