


NWS Forecast for: Florham Park NJ Issued by: National Weather Service Philadelphia, PA Last Update: 6:14 pm EDT Jul 17, 2025 | ![]() |
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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