7-Day Forecast 40.78°N 74.38°W (Text-Only)
NWS Forecast for: Florham Park NJ
Issued by: National Weather Service Philadelphia, PA
Last Update: 6:14 pm EDT Jul 17, 2025
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  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 71. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    Low: 71 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 84. Northwest wind around 5 mph.

    High: 84 °F

    Mostly Sunny



  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 65. Calm wind.

    Low: 65 °F

    Partly Cloudy



  • Saturday

    Saturday: A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm.  Partly sunny, with a high near 85. Calm wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 85 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms likely before 5am, then a chance of showers.  Mostly cloudy, with a low around 71. South wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 71 °F

    Showers
    Likely


  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 11am.  Partly sunny, with a high near 87. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 87 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday
    Night

    Sunday Night: A chance of thunderstorms before 8pm.  Mostly clear, with a low around 66. Chance of precipitation is 30%.

    Low: 66 °F

    Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 83.

    High: 83 °F

    Sunny



  • Monday
    Night

    Monday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear





  • Tonight: A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 71. Northwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Friday: Mostly sunny, with a high near 84. Northwest wind around 5 mph.

    Friday Night: Partly cloudy, with a low around 65. Calm wind.

    Saturday: A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 85. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Saturday Night: Showers and thunderstorms likely before 5am, then a chance of showers. Mostly cloudy, with a low around 71. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Sunday: A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 87. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Sunday Night: A chance of thunderstorms before 8pm. Mostly clear, with a low around 66. Chance of precipitation is 30%.

    Monday: Sunny, with a high near 83.

    Monday Night: Mostly clear, with a low around 63.

    Tuesday: Sunny, with a high near 85.

    Tuesday Night: Partly cloudy, with a low around 66.

    Wednesday: Mostly sunny, with a high near 87.

    Wednesday Night: Partly cloudy, with a low around 69.

    Thursday: Mostly sunny, with a high near 91.



    Florham Park NJ
     40.78°N 74.38°W (Elev. 200 ft)

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