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.

20°F

-7°C

Humidity 85%
Wind Speed Calm
Barometer 30.21 in (1024.5 mb)
Dewpoint 16°F (-9°C)
Visibility NA
Last update 27 Dec 9:54 pm EST
Extended Forecast for

Allamuchy NJ

  • Tonight

    Tonight: Patchy fog between 11pm and 3am. Otherwise, partly cloudy, with a low around 15. Calm wind.

    Low: 15 °F

    Patchy Fog

  • Sunday

    Sunday: A slight chance of freezing rain between 4pm and 5pm, then a chance of rain. Mostly cloudy, with a high near 36. Calm wind becoming southwest around 5 mph. Chance of precipitation is 30%.

    High: 36 °F

    Partly Sunny
    then Chance
    Rain/Freezing
    Rain

  • Sunday Night

    Sunday Night: A chance of freezing rain before 7pm, then rain or freezing rain between 7pm and 10pm, then rain after 10pm. Low around 31. South wind 5 to 10 mph. Chance of precipitation is 80%. Little or no ice accumulation expected.

    Low: 31 °F

    Rain/Freezing
    Rain then
    Rain

  • Monday

    Monday: Rain, mainly before 1pm. High near 52. West wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Rain

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 23. West wind around 15 mph, with gusts as high as 35 mph.

    Low: 23 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy

  • Tuesday Night

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

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Wednesday Night

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

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog between 11pm and 3am. Otherwise, partly cloudy, with a low around 15. Calm wind.
Sunday
A slight chance of freezing rain between 4pm and 5pm, then a chance of rain. Mostly cloudy, with a high near 36. Calm wind becoming southwest around 5 mph. Chance of precipitation is 30%.
Sunday Night
A chance of freezing rain before 7pm, then rain or freezing rain between 7pm and 10pm, then rain after 10pm. Low around 31. South wind 5 to 10 mph. Chance of precipitation is 80%. Little or no ice accumulation expected.
Monday
Rain, mainly before 1pm. High near 52. West wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, with a low around 23. West wind around 15 mph, with gusts as high as 35 mph.
Tuesday
Mostly cloudy, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 22.
New Year's Day
A chance of snow. Mostly cloudy, with a high near 31. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 15.
Friday
Mostly sunny, with a high near 28.
Friday Night
Partly cloudy, with a low around 15.
Saturday
Mostly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Allamuchy NJ
 40.92°N 74.82°W (Elev. 623 ft)
Last Update:
4:11 pm EST Dec 27, 2025
Forecast Valid:
10pm EST Dec 27, 2025-6pm EST Jan 3, 2026
 
Forecast Discussion
 
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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