7-Day Forecast 40.86°N 74.69°W (Text-Only)
NWS Forecast for: Succasunna NJ
Issued by: National Weather Service Philadelphia, PA
Last Update: 7:10 pm EDT Mar 22, 2025
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  • Tonight

    Tonight: Scattered showers before 8pm.  Mostly clear, with a low around -5. Northwest wind around 25 km/h, with gusts as high as 50 km/h.  Chance of precipitation is 40%. New precipitation amounts of less than 1 mm possible.

    Low: -5 °C

    Scattered
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 7. Northwest wind 15 to 20 km/h decreasing to 10 to 15 km/h in the afternoon. Winds could gust as high as 35 km/h.

    High: 7 °C

    Sunny



  • Sunday
    Night

    Sunday Night: A slight chance of rain and snow showers before 11pm, then a slight chance of snow showers between 11pm and 2am, then rain, possibly mixed with snow showers after 2am.  Low around 1. Southeast wind 5 to 10 km/h.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 1 °C

    Slight Chance
    Rain/Snow
    then
    Rain/Snow

  • Monday

    Monday: Showers, mainly before 2pm.  High near 13. Southeast wind 10 to 15 km/h becoming southwest in the afternoon. Winds could gust as high as 30 km/h.  Chance of precipitation is 90%. New precipitation amounts between 5 and 7.5 mm possible.

    High: 13 °C

    Showers



  • Monday
    Night

    Monday Night: A chance of showers before 2am.  Partly cloudy, with a low around 2. West wind around 10 km/h.  Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.

    Low: 2 °C

    Chance
    Showers


  • Tuesday

    Tuesday: Mostly sunny, with a high near 9.

    High: 9 °C

    Mostly Sunny



  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around -1.

    Low: -1 °C

    Mostly Cloudy



  • Wednesday

    Wednesday: A chance of showers before 2pm.  Partly sunny, with a high near 9. Chance of precipitation is 40%.

    High: 9 °C

    Chance
    Showers


  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around -2.

    Low: -2 °C

    Mostly Clear





  • Tonight: Scattered showers before 8pm. Mostly clear, with a low around -5. Northwest wind around 25 km/h, with gusts as high as 50 km/h. Chance of precipitation is 40%. New precipitation amounts of less than 1 mm possible.

    Sunday: Sunny, with a high near 7. Northwest wind 15 to 20 km/h decreasing to 10 to 15 km/h in the afternoon. Winds could gust as high as 35 km/h.

    Sunday Night: A slight chance of rain and snow showers before 11pm, then a slight chance of snow showers between 11pm and 2am, then rain, possibly mixed with snow showers after 2am. Low around 1. Southeast wind 5 to 10 km/h. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Monday: Showers, mainly before 2pm. High near 13. Southeast wind 10 to 15 km/h becoming southwest in the afternoon. Winds could gust as high as 30 km/h. Chance of precipitation is 90%. New precipitation amounts between 5 and 7.5 mm possible.

    Monday Night: A chance of showers before 2am. Partly cloudy, with a low around 2. West wind around 10 km/h. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.

    Tuesday: Mostly sunny, with a high near 9.

    Tuesday Night: Mostly cloudy, with a low around -1.

    Wednesday: A chance of showers before 2pm. Partly sunny, with a high near 9. Chance of precipitation is 40%.

    Wednesday Night: Mostly clear, with a low around -2.

    Thursday: Mostly sunny, with a high near 10.

    Thursday Night: Mostly clear, with a low around 0.

    Friday: Mostly sunny, with a high near 12.

    Friday Night: Mostly cloudy, with a low around 4.

    Saturday: Partly sunny, with a high near 14.



    Succasunna NJ
     40.86°N 74.69°W (Elev. 1099 m)

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