| NWS Forecast for: Islip NY Issued by: National Weather Service New York, NY Last Update: 2:32 pm EDT Jul 3, 2025 |  |
This Afternoon: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Some of the storms could be severe. Mostly sunny, with a steady temperature around 84. Southwest wind around 10 mph. Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Some of the storms could be severe. Partly cloudy, with a low around 68. West wind 5 to 7 mph becoming northwest in the evening. Independence Day: Sunny, with a high near 85. North wind around 8 mph becoming west in the afternoon. Friday Night: Mostly clear, with a low around 67. West wind around 6 mph becoming calm in the evening. Saturday: Mostly sunny, with a high near 82. Calm wind becoming south 5 to 8 mph in the afternoon. Saturday Night: Partly cloudy, with a low around 69. Sunday: Mostly sunny, with a high near 83. Sunday Night: Partly cloudy, with a low around 71. Monday: Partly sunny, with a high near 84. Monday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 72. Tuesday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. Tuesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Wednesday: A 30 percent chance of showers. Mostly sunny, with a high near 83. Wednesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 69. Thursday: A chance of showers. Partly sunny, with a high near 81. | |
| Islip NY 40.73°N 73.22°W (Elev. 7 ft) | |
Visit your local NWS office at: https://www.weather.gov/okx/ |
