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

23°F

-5°C

Humidity 38%
Wind Speed W 8 mph
Barometer 29.90 in (1012.5 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 1 Jan 7:51 pm EST
Extended Forecast for

Lake Success NY

  • Tonight

    Tonight: A chance of flurries after 1am. Increasing clouds, with a low around 20. Wind chill values between 10 and 15. West wind 8 to 11 mph.

    Low: 20 °F

    Chance
    Flurries

  • Friday

    Friday: Partly sunny, with a high near 31. Wind chill values between 10 and 20. West wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 31 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21. Wind chill values between 10 and 15. West wind around 9 mph.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 31. Wind chill values between 15 and 25. West wind 7 to 9 mph.

    High: 31 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Cloudy, with a low around 25. North wind around 6 mph.

    Low: 25 °F

    Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 33.

    High: 33 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of flurries after 1am. Increasing clouds, with a low around 20. Wind chill values between 10 and 15. West wind 8 to 11 mph.
Friday
Partly sunny, with a high near 31. Wind chill values between 10 and 20. West wind 9 to 11 mph, with gusts as high as 22 mph.
Friday Night
Partly cloudy, with a low around 21. Wind chill values between 10 and 15. West wind around 9 mph.
Saturday
Increasing clouds, with a high near 31. Wind chill values between 15 and 25. West wind 7 to 9 mph.
Saturday Night
Cloudy, with a low around 25. North wind around 6 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 33.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Partly sunny, with a high near 33.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Mostly cloudy, with a high near 40.
Tuesday Night
A 30 percent chance of rain. Cloudy, with a low around 34.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 43.
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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:
6:00 pm EST Jan 1, 2026
Forecast Valid:
8pm EST Jan 1, 2026-6pm EST Jan 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation