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.

Overcast

23°F

-5°C

Humidity 88%
Wind Speed N 8 mph
Barometer 29.78 in (1008.4 mb)
Dewpoint 20°F (-7°C)
Visibility 8.00 mi
Wind Chill14°F (-10°C)
Last update 26 Jan 4:51 am EST
Extended Forecast for

Lake Success NY

  • Overnight

    Overnight: A 30 percent chance of snow. Cloudy, with a low around 21. Wind chill values between 15 and 20. North wind around 8 mph.

    Low: 21 °F

    Chance Snow

  • Monday

    Monday: A 30 percent chance of snow, mainly before 10am. Mostly cloudy, with a high near 29. Wind chill values between 15 and 20. Northwest wind 7 to 14 mph.

    High: 29 °F

    Chance Snow

  • Monday Night

    Monday Night: 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. 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.

    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

Detailed Forecast

Overnight
A 30 percent chance of snow. Cloudy, with a low around 21. Wind chill values between 15 and 20. North wind around 8 mph.
Monday
A 30 percent chance of snow, mainly before 10am. Mostly cloudy, with a high near 29. Wind chill values between 15 and 20. Northwest wind 7 to 14 mph.
Monday Night
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. West wind around 11 mph, with gusts as high as 21 mph.
Wednesday
Mostly sunny, with a high near 22.
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:
1:49 am EST Jan 26, 2026
Forecast Valid:
5am EST Jan 26, 2026-6pm EST Feb 1, 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