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 Fog/Mist

21°F

-6°C

Humidity 85%
Wind Speed N 9 mph
Barometer 29.78 in (1008.3 mb)
Dewpoint 17°F (-8°C)
Visibility 4.00 mi
Wind Chill11°F (-12°C)
Last update 26 Jan 11:51 am EST
Extended Forecast for

Lake Success NY

  • This Afternoon

    This Afternoon: A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 29. Wind chill values between 15 and 20. Northwest wind 10 to 14 mph.

    High: 29 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Partly cloudy, with a low around 10. Wind chill values between -5 and 5. Northwest wind 14 to 16 mph, with gusts as high as 28 mph.

    Low: 10 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and cold, with a high near 20. Wind chill values between -5 and 5. West wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 20 °F

    Cold

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 10. Wind chill values between -5 and 5. West wind around 11 mph, with gusts as high as 21 mph.

    Low: 10 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 22. West wind around 10 mph.

    High: 22 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny and cold, with a high near 20.

    High: 20 °F

    Cold

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 5.

    Low: 5 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny and cold, with a high near 18.

    High: 18 °F

    Cold

Detailed Forecast

This Afternoon
A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 29. Wind chill values between 15 and 20. Northwest wind 10 to 14 mph.
Tonight
Partly cloudy, with a low around 10. Wind chill values between -5 and 5. Northwest wind 14 to 16 mph, with gusts as high as 28 mph.
Tuesday
Mostly sunny and cold, with a high near 20. Wind chill values between -5 and 5. West wind 11 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 10. Wind chill values between -5 and 5. West wind around 11 mph, with gusts as high as 21 mph.
Wednesday
Mostly sunny, with a high near 22. West wind around 10 mph.
Wednesday Night
Partly cloudy, with a low around 8.
Thursday
Mostly sunny and cold, with a high near 20.
Thursday Night
Mostly clear, with a low around 5.
Friday
Mostly sunny and cold, with a high near 18.
Friday Night
Mostly clear, with a low around 7.
Saturday
Sunny, with a high near 24.
Saturday Night
Mostly clear, with a low around 10.
Sunday
Sunny, with a high near 26.
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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:
5:42 am EST Jan 26, 2026
Forecast Valid:
12pm EST Jan 26, 2026-6pm EST Feb 1, 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