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

37°F

3°C

Humidity 57%
Wind Speed NW 17 mph
Barometer 30.27 in (1025.0 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 1 Dec 6:51 am EST
Extended Forecast for

Lake Success NY

  • Today

    Today: Sunny, with a high near 41. Northwest wind 8 to 14 mph.

    High: 41 °F

    Sunny

  • Tonight

    Tonight: A slight chance of rain and snow after 4am. Increasing clouds, with a low around 30. East wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A slight chance of rain and snow before 7am, then rain. High near 44. North wind 6 to 11 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: A chance of rain, mixing with snow after 10pm, then gradually ending. Cloudy during the early evening, then gradual clearing, with a low around 30. Wind chill values between 20 and 25. Northwest wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    Low: 30 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Sunny, with a high near 39. Northwest wind 7 to 10 mph.

    High: 39 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 41. Northwest wind 8 to 14 mph.
Tonight
A slight chance of rain and snow after 4am. Increasing clouds, with a low around 30. East wind 3 to 5 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of rain and snow before 7am, then rain. High near 44. North wind 6 to 11 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday Night
A chance of rain, mixing with snow after 10pm, then gradually ending. Cloudy during the early evening, then gradual clearing, with a low around 30. Wind chill values between 20 and 25. Northwest wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Wednesday
Sunny, with a high near 39. Northwest wind 7 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Partly sunny, with a high near 41.
Thursday Night
Mostly clear, with a low around 19.
Friday
Mostly sunny, with a high near 34.
Friday Night
A 50 percent chance of snow after 10pm. Mostly cloudy, with a low around 29.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 30.
Sunday
Partly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Success NY
 40.77°N 73.71°W (Elev. 197 ft)
Last Update:
1:19 am EST Dec 1, 2025
Forecast Valid:
7am EST Dec 1, 2025-6pm EST Dec 7, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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