National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

New York, Kennedy International Airport (KJFK)

Lat: 40.64°NLon: 73.76°WElev: 10ft.

A Few Clouds

35°F

2°C

Humidity 38%
Wind Speed N 17 G 28 mph
Barometer 30.43 in (1030.4 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 28 Mar 9:51 am EDT
Extended Forecast for

Lake Success NY

  • Today

    Today: Increasing clouds, with a high near 44. Northwest wind 14 to 16 mph, with gusts as high as 28 mph.

    High: 44 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 31. Northwest wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 23 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 49. South wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42. Southwest wind 11 to 15 mph.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 61. Southwest wind around 14 mph.

    High: 61 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 30 percent chance of rain after 2am. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain before 2pm. Partly sunny, with a high near 67.

    High: 67 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Rain likely after 2pm. Partly sunny, with a high near 70. Chance of precipitation is 60%.

    High: 70 °F

    Mostly Sunny
    then Rain
    Likely

Detailed Forecast

Today
Increasing clouds, with a high near 44. Northwest wind 14 to 16 mph, with gusts as high as 28 mph.
Tonight
Mostly clear, with a low around 31. Northwest wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 23 mph.
Sunday
Mostly sunny, with a high near 49. South wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 42. Southwest wind 11 to 15 mph.
Monday
Mostly cloudy, with a high near 61. Southwest wind around 14 mph.
Monday Night
A 30 percent chance of rain after 2am. Mostly cloudy, with a low around 48.
Tuesday
A 30 percent chance of rain before 2pm. Partly sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Rain likely after 2pm. Partly sunny, with a high near 70. Chance of precipitation is 60%.
Wednesday Night
Rain likely, mainly before 2am. Cloudy, with a low around 43. Chance of precipitation is 70%.
Thursday
A 40 percent chance of rain. Cloudy, with a high near 50.
Thursday Night
A chance of rain and snow. Cloudy, with a low around 38. Chance of precipitation is 50%.
Friday
Rain likely, possibly mixed with snow. Cloudy, with a high near 46. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake Success NY
 40.77°N 73.71°W (Elev. 197 ft)
Last Update:
4:58 am EDT Mar 28, 2026
Forecast Valid:
10am EDT Mar 28, 2026-6pm EDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation