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.

Light Snow

29°F

-2°C

Humidity 92%
Wind Speed NE 16 mph
Barometer 30.09 in (1018.7 mb)
Dewpoint 27°F (-3°C)
Visibility 9.00 mi
Wind Chill17°F (-8°C)
Last update 16 Feb 5:51 am EST
Extended Forecast for

Lake Success NY

  • Washington's Birthday

    Washington's Birthday: A 30 percent chance of snow before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 38. Wind chill values between 20 and 30. Northeast wind 6 to 11 mph.

    High: 38 °F

    Chance Snow
    then Mostly
    Sunny

  • Tonight

    Tonight: A slight chance of rain and snow after 1am. Mostly cloudy, with a low around 31. Light southwest wind. Chance of precipitation is 20%.

    Low: 31 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 43. Southwest wind around 7 mph.

    High: 43 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 34. Southwest wind 3 to 5 mph.

    Low: 34 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Rain likely. Cloudy, with a high near 40. Southeast wind 3 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 40 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain before 1am. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Thursday

    Thursday: Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of rain and snow after 1am. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Friday

    Friday: Rain and snow likely, becoming all rain after 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.

    High: 40 °F

    Rain/Snow
    Likely

Detailed Forecast

Washington's Birthday
A 30 percent chance of snow before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 38. Wind chill values between 20 and 30. Northeast wind 6 to 11 mph.
Tonight
A slight chance of rain and snow after 1am. Mostly cloudy, with a low around 31. Light southwest wind. Chance of precipitation is 20%.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 43. Southwest wind around 7 mph.
Tuesday Night
Increasing clouds, with a low around 34. Southwest wind 3 to 5 mph.
Wednesday
Rain likely. Cloudy, with a high near 40. Southeast wind 3 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 50 percent chance of rain before 1am. Mostly cloudy, with a low around 36.
Thursday
Mostly cloudy, with a high near 41.
Thursday Night
A chance of rain and snow after 1am. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Friday
Rain and snow likely, becoming all rain after 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.
Friday Night
A chance of rain and snow. Cloudy, with a low around 34. Chance of precipitation is 50%.
Saturday
A 30 percent chance of rain. Mostly cloudy, with a high near 41.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
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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:
2:01 am EST Feb 16, 2026
Forecast Valid:
6am EST Feb 16, 2026-6pm EST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation