National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

New York, Kennedy International Airport (KJFK)

Lat: 40.64°NLon: 73.76°WElev: 10ft.

A Few Clouds

20°F

-7°C

Humidity 48%
Wind Speed W 18 G 25 mph
Barometer 30.03 in (1016.8 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 27 Jan 8:51 pm EST
Extended Forecast for

Lake Success NY

Cold Weather Advisory January 28, 12:00am until January 28, 10:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 9. Wind chill values between -5 and zero. West wind around 11 mph.

    Low: 9 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 22. Wind chill values between -5 and 5. West wind 8 to 10 mph.

    High: 22 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 8. Wind chill values between -5 and 5. West wind around 9 mph.

    Low: 8 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 21. Wind chill values between -5 and 5. West wind 9 to 11 mph.

    High: 21 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 6. West wind around 10 mph.

    Low: 6 °F

    Mostly Clear

  • Friday

    Friday: Sunny and cold, with a high near 19.

    High: 19 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around 3.

    Low: 3 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 20.

    High: 20 °F

    Cold

  • Saturday Night

    Saturday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 15. Blustery.

    Low: 15 °F

    Chance Snow
    and Blustery

Detailed Forecast

Tonight
Mostly clear, with a low around 9. Wind chill values between -5 and zero. West wind around 11 mph.
Wednesday
Increasing clouds, with a high near 22. Wind chill values between -5 and 5. West wind 8 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 8. Wind chill values between -5 and 5. West wind around 9 mph.
Thursday
Sunny, with a high near 21. Wind chill values between -5 and 5. West wind 9 to 11 mph.
Thursday Night
Mostly clear, with a low around 6. West wind around 10 mph.
Friday
Sunny and cold, with a high near 19.
Friday Night
Partly cloudy, with a low around 3.
Saturday
Partly sunny and cold, with a high near 20.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 15. Blustery.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 26. Blustery.
Sunday Night
Mostly cloudy, with a low around 18. Blustery.
Monday
Mostly sunny, with a high near 31.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Mostly sunny, with a high near 31.
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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:
12:48 pm EST Jan 27, 2026
Forecast Valid:
9pm EST Jan 27, 2026-6pm EST Feb 3, 2026
 
Forecast Discussion
 
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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