| NWS Forecast for: Seaford NY Issued by: National Weather Service New York, NY Last Update: 2:23 am EDT Jul 15, 2025 |  |
| Overnight: A 30 percent chance of showers and thunderstorms. Patchy fog. Otherwise, mostly cloudy, with a low around 73. Calm wind. Tuesday: 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 84. Calm wind becoming south 5 to 8 mph in the afternoon. Tuesday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 74. South wind 5 to 7 mph becoming calm in the evening. Wednesday: A 20 percent chance of showers and thunderstorms after 11am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 88. Heat index values as high as 100. Light west wind becoming south 6 to 11 mph in the morning. 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 chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 91. Chance of precipitation is 30%. 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 91. Friday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 71. Saturday: Sunny, with a high near 86. Saturday Night: Mostly cloudy, with a low around 72. 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. Mostly sunny, with a high near 86. | |
| Seaford NY 40.67°N 73.49°W (Elev. 26 ft) | |
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