7-Day Forecast 40.77°N 73.71°W (Text-Only)
NWS Forecast for: Lake Success NY
Issued by: National Weather Service New York, NY
Last Update: 2:02 pm EDT Jul 13, 2025




This Afternoon: Mostly sunny, with a high near 28. Southeast wind around 14 km/h.

Tonight: Patchy drizzle after 5am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 22. Southeast wind 8 to 14 km/h.

Monday: Patchy drizzle before 8am, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 29. South wind 8 to 16 km/h. Chance of precipitation is 40%.

Monday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 23. South wind 8 to 13 km/h.

Tuesday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 30. South wind 5 to 11 km/h.

Tuesday Night: Partly cloudy, with a low around 23.

Wednesday: A 30 percent chance of showers after 2pm. Partly sunny, with a high near 31.

Wednesday Night: A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 24.

Thursday: A 40 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 33.

Thursday Night: A 30 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 25.

Friday: A 30 percent chance of showers. Mostly sunny, with a high near 34.

Friday Night: A 30 percent chance of showers. Partly cloudy, with a low around 23.

Saturday: A 30 percent chance of showers. Partly sunny, with a high near 32.



Lake Success NY
 40.77°N 73.71°W (Elev. 197 m)

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