


NWS Forecast for: Lattingtown NY Issued by: National Weather Service New York, NY Last Update: 6:03 am EDT Jul 15, 2025 | ![]() |
Today: A 30 percent chance of showers and thunderstorms, mainly before 11am. Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 86. Calm wind becoming south around 5 mph in the afternoon. Tonight: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 74. South wind around 6 mph becoming calm in the evening. Wednesday: A 20 percent chance of showers and thunderstorms after 11am. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 90. Heat index values as high as 102. Light and variable wind becoming south 5 to 9 mph in the afternoon. Wednesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Southwest wind 5 to 8 mph. Thursday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 91. Southwest wind 6 to 11 mph. Thursday Night: A chance of thunderstorms before 8pm. Partly cloudy, with a low around 77. Chance of precipitation is 30%. Friday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Friday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 70. Saturday: Mostly sunny, with a high near 85. Saturday Night: Mostly cloudy, with a low around 71. Sunday: A 50 percent chance of showers. Partly sunny, with a high near 86. Sunday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 71. Monday: A 30 percent chance of showers. Partly sunny, with a high near 87. | |
Lattingtown NY 40.89°N 73.6°W (Elev. 98 ft) | |
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