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

28°F

-2°C

Humidity 35%
Wind Speed NW 13 mph
Barometer 30.22 in (1023.4 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 9 Feb 1:51 pm EST
Extended Forecast for

Lake Success NY

  • This Afternoon

    This Afternoon: Sunny, with a high near 28. Wind chill values between 15 and 20. Northwest wind 8 to 10 mph.

    High: 28 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. Northwest wind 3 to 7 mph.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow after 4pm. Mostly cloudy, with a high near 35. Wind chill values between 20 and 30. Calm wind becoming south around 6 mph in the afternoon.

    High: 35 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 10pm, then a chance of rain between 10pm and 1am. Cloudy, then gradually becoming partly cloudy, with a steady temperature around 34. South wind around 7 mph becoming west after midnight. Chance of precipitation is 40%.

    Low: 34 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38. West wind 10 to 15 mph.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 28. Wind chill values between 15 and 20. Northwest wind 8 to 10 mph.
Tonight
Mostly cloudy, with a low around 19. Northwest wind 3 to 7 mph.
Tuesday
A 20 percent chance of snow after 4pm. Mostly cloudy, with a high near 35. Wind chill values between 20 and 30. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
A chance of rain and snow before 10pm, then a chance of rain between 10pm and 1am. Cloudy, then gradually becoming partly cloudy, with a steady temperature around 34. South wind around 7 mph becoming west after midnight. Chance of precipitation is 40%.
Wednesday
Mostly sunny, with a high near 38. West wind 10 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 34.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 33.
Friday Night
Mostly clear, with a low around 21.
Saturday
Sunny, with a high near 36.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.
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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:
1:12 pm EST Feb 9, 2026
Forecast Valid:
2pm EST Feb 9, 2026-6pm EST Feb 15, 2026
 
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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