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.

37°F

3°C

Humidity 93%
Wind Speed Vrbl 3 mph
Barometer 30.25 in (1024.9 mb)
Dewpoint 35°F (2°C)
Visibility NA
Last update 6 Mar 12:54 am EST
Extended Forecast for

Succasunna NJ

  • Overnight

    Overnight: Rain likely, mainly before 2am. Areas of fog after 2am. Otherwise, cloudy, with a low around 33. Northeast wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Rain Likely
    and Areas Fog

  • Friday

    Friday: A slight chance of rain between 9am and noon. Areas of fog. Otherwise, cloudy, with a high near 41. Northeast wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Rain and
    Areas Fog
    then Areas
    Fog

  • Friday Night

    Friday Night: A chance of rain, mainly between midnight and 4am. Widespread fog, mainly after 8pm. Otherwise, cloudy, with a low around 34. East wind 5 to 10 mph becoming light in the evening. Chance of precipitation is 40%.

    Low: 34 °F

    Chance Rain
    and Fog

  • Saturday

    Saturday: Patchy fog before 1pm. Otherwise, cloudy, with a high near 53. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 53 °F

    Patchy Fog

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 46. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Showers
    Likely

  • Sunday

    Sunday: A slight chance of showers before 1pm. Partly sunny, with a high near 59. Chance of precipitation is 20%.

    High: 59 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Overnight
Rain likely, mainly before 2am. Areas of fog after 2am. Otherwise, cloudy, with a low around 33. Northeast wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A slight chance of rain between 9am and noon. Areas of fog. Otherwise, cloudy, with a high near 41. Northeast wind 5 to 10 mph. Chance of precipitation is 20%.
Friday Night
A chance of rain, mainly between midnight and 4am. Widespread fog, mainly after 8pm. Otherwise, cloudy, with a low around 34. East wind 5 to 10 mph becoming light in the evening. Chance of precipitation is 40%.
Saturday
Patchy fog before 1pm. Otherwise, cloudy, with a high near 53. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 46. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A slight chance of showers before 1pm. Partly sunny, with a high near 59. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Sunny, with a high near 63.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 66.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 47. Chance of precipitation is 30%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 64. Chance of precipitation is 50%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Thursday
A chance of showers. Mostly sunny, with a high near 49. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Succasunna NJ
 40.86°N 74.69°W (Elev. 1099 ft)
Last Update:
1:34 am EST Mar 6, 2026
Forecast Valid:
1am EST Mar 6, 2026-6pm EDT Mar 12, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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