


NWS Forecast for: East Islip NY Issued by: National Weather Service New York, NY Last Update: 6:14 pm EDT Jul 12, 2025 | ![]() |
Overnight: Mostly cloudy, with a low around 70. Calm wind. Sunday: Partly sunny, with a high near 80. East wind 5 to 9 mph. Sunday Night: Mostly cloudy, with a low around 71. Southeast wind around 6 mph becoming calm in the evening. Monday: A 30 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. South wind 3 to 8 mph. Monday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 72. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. Tuesday: Sunny, with a high near 87. Tuesday Night: Partly cloudy, with a low around 74. Wednesday: Sunny, with a high near 87. Wednesday Night: Mostly cloudy, with a low around 74. Thursday: A 30 percent chance of showers after 2pm. Partly sunny, with a high near 87. Thursday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 74. Friday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. Friday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Saturday: A 30 percent chance of showers. Partly sunny, with a high near 84. | |
East Islip NY 40.73°N 73.19°W (Elev. 16 ft) | |
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