


NWS Forecast for: Lake Success NY Issued by: National Weather Service New York, NY Last Update: 2:32 pm EDT Jul 3, 2025 | ![]() |
This Afternoon: A 40 percent chance of showers and thunderstorms. Some of the storms could be severe. Mostly sunny, with a high near 32. West wind around 18 km/h. 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 20. Northwest wind 11 to 18 km/h. Independence Day: Sunny, with a high near 31. Northwest wind around 14 km/h. Friday Night: Mostly clear, with a low around 19. North wind 8 to 13 km/h. Saturday: Mostly sunny, with a high near 29. North wind 5 to 13 km/h becoming south in the afternoon. Saturday Night: Partly cloudy, with a low around 21. Sunday: Mostly sunny, with a high near 31. Sunday Night: Partly cloudy, with a low around 23. Monday: Partly sunny, with a high near 31. Monday Night: A 30 percent chance of showers after 2am. Partly cloudy, with a low around 23. Tuesday: Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 30. Chance of precipitation is 60%. Tuesday Night: Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 22. Chance of precipitation is 60%. Wednesday: A 30 percent chance of showers. Partly sunny, with a high near 30. Wednesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 22. Thursday: A chance of showers. Partly sunny, with a high near 28. | |
Lake Success NY 40.77°N 73.71°W (Elev. 197 m) | |
Visit your local NWS office at: https://www.weather.gov/okx/ |