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.

55°F

13°C

Humidity 93%
Wind Speed Vrbl 3 mph
Barometer 30.28 in (1025.5 mb)
Dewpoint 53°F (12°C)
Visibility NA
Last update 11 Oct 11:54 am EDT
Extended Forecast for

Hackettstown NJ

  • This Afternoon

    This Afternoon: Rain. High near 61. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 61 °F

    Rain

  • Tonight

    Tonight: Rain and thunderstorms before 2am, then a chance of showers, mainly between 2am and 4am. Low around 55. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 55 °F

    Rain then
    Chance
    Showers

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 72. North wind around 10 mph.

    High: 72 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52. Northwest wind around 5 mph becoming calm.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 73. Calm wind becoming south around 5 mph in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers before 2am. Partly cloudy, with a low around 59. Chance of precipitation is 20%.

    Low: 59 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

This Afternoon
Rain. High near 61. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tonight
Rain and thunderstorms before 2am, then a chance of showers, mainly between 2am and 4am. Low around 55. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Columbus Day
Mostly sunny, with a high near 72. North wind around 10 mph.
Monday Night
Mostly clear, with a low around 52. Northwest wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 73. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
A slight chance of showers before 2am. Partly cloudy, with a low around 59. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Sunny, with a high near 65.
Thursday Night
A chance of showers after 2am. Partly cloudy, with a low around 46. Chance of precipitation is 30%.
Friday
Showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 46. Chance of precipitation is 40%.
Saturday
A chance of showers. Partly sunny, with a high near 57. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hackettstown NJ
 40.85°N 74.83°W (Elev. 594 ft)
Last Update:
4:09 am EDT Oct 11, 2026
Forecast Valid:
12pm EDT Oct 11, 2026-6pm EDT Oct 17, 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