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.

Fair

16°F

-9°C

Humidity 56%
Wind Speed W 13 mph
Barometer 30.12 in (1019.8 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 28 Jan 3:51 am EST
Extended Forecast for

Lake Success NY

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

    NOW until 10:00am Wed

    Cold Weather Advisory

  • Overnight

    Low: 10 °F

    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 7. Wind chill values between -5 and 5. Northwest wind around 10 mph.

    Low: 7 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 22. Wind chill values between -5 and 5. Northwest wind 9 to 11 mph.

    High: 22 °F

    Sunny

  • Thursday Night

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

    Low: 6 °F

    Mostly Clear

  • Friday

    Friday: Sunny and cold, with a high near 18.

    High: 18 °F

    Cold

  • Friday Night

    Friday Night: Mostly clear, with a low around 3.

    Low: 3 °F

    Mostly Clear

  • Saturday

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

    High: 20 °F

    Cold

Detailed Forecast

Overnight
Clear, with a steady temperature around 10. Wind chill values between -5 and zero. West wind around 9 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 7. Wind chill values between -5 and 5. Northwest wind around 10 mph.
Thursday
Sunny, with a high near 22. Wind chill values between -5 and 5. Northwest wind 9 to 11 mph.
Thursday Night
Mostly clear, with a low around 6. Northwest wind around 10 mph.
Friday
Sunny and cold, with a high near 18.
Friday Night
Mostly clear, with a low around 3.
Saturday
Mostly sunny and cold, with a high near 20.
Saturday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 14.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 25. Blustery.
Sunday Night
Partly cloudy, with a low around 18.
Monday
Mostly sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 19.
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:
1:25 am EST Jan 28, 2026
Forecast Valid:
4am EST Jan 28, 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