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.

57°F

14°C

Humidity 60%
Wind Speed Vrbl 6 G 18 mph
Barometer 29.63 in (1003.5 mb)
Dewpoint 43°F (6°C)
Visibility NA
Last update 20 Mar 2:54 pm EDT
Extended Forecast for

Succasunna NJ

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 59. Southeast wind around 15 mph.

    High: 59 °F

    Mostly Cloudy

  • Tonight

    Tonight: Rain, mainly before 5am. Low around 32. Southeast wind 5 to 15 mph becoming northwest in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 32 °F

    Rain

  • Friday

    Friday: Mostly cloudy through mid morning, then gradual clearing, with a high near 48. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 45 mph.

    High: 48 °F

    Becoming
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 34. Northwest wind 5 to 15 mph.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers after 2pm. Partly sunny, with a high near 54. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 54 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers likely after 2am. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.

    Low: 33 °F

    Mostly Cloudy
    then Showers
    Likely

  • Monday

    Monday: Showers likely. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.

    High: 56 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 59. Southeast wind around 15 mph.
Tonight
Rain, mainly before 5am. Low around 32. Southeast wind 5 to 15 mph becoming northwest in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Mostly cloudy through mid morning, then gradual clearing, with a high near 48. Breezy, with a northwest wind 20 to 25 mph, with gusts as high as 45 mph.
Friday Night
Mostly clear, with a low around 34. Northwest wind 5 to 15 mph.
Saturday
A slight chance of showers after 2pm. Partly sunny, with a high near 54. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Showers likely after 2am. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.
Monday
Showers likely. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.
Monday Night
A chance of showers before 2am. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
Partly sunny, with a high near 48.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 48.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Succasunna NJ
 40.86°N 74.69°W (Elev. 1099 ft)
Last Update:
1:11 pm EDT Mar 20, 2025
Forecast Valid:
3pm EDT Mar 20, 2025-6pm EDT Mar 27, 2025
 
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