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

30°F

-1°C

Humidity 54%
Wind Speed N 15 mph
Barometer 30.56 in (1034.8 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 8 Apr 5:51 am EDT
Extended Forecast for

Lake Success NY

Freeze Warning April 8, 06:35am until April 8, 09:00am
Click here for hazard details and duration
...
  •  
    Freeze Warning April 8, 06:35am until April 8, 09:00am

    NOW until 9:00am Wed

    Freeze Warning

  • Today

    High: 49 °F

    Sunny

  • Tonight

    Tonight: Patchy frost after 1am. Otherwise, mostly clear, with a low around 34. South wind 5 to 9 mph becoming light after midnight.

    Low: 34 °F

    Clear then
    Patchy Frost

  • Thursday

    Thursday: Patchy frost before 9am. Otherwise, sunny, with a high near 52. South wind 5 to 10 mph.

    High: 52 °F

    Patchy Frost
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 39. South wind 3 to 8 mph.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 61. Light southwest wind becoming south 5 to 10 mph in the morning.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 62.

    High: 62 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 43.

    Low: 43 °F

    Clear

Detailed Forecast

Today
Sunny, with a high near 49. Wind chill values between 25 and 35 early. North wind 7 to 13 mph becoming southeast in the afternoon.
Tonight
Patchy frost after 1am. Otherwise, mostly clear, with a low around 34. South wind 5 to 9 mph becoming light after midnight.
Thursday
Patchy frost before 9am. Otherwise, sunny, with a high near 52. South wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 39. South wind 3 to 8 mph.
Friday
Sunny, with a high near 61. Light southwest wind becoming south 5 to 10 mph in the morning.
Friday Night
Mostly cloudy, with a low around 48.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 62.
Saturday Night
Clear, with a low around 43.
Sunday
Sunny, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 48.
Monday
Partly sunny, with a high near 68.
Monday Night
Mostly cloudy, with a low around 58.
Tuesday
Partly sunny, with a high near 76.
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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:
3:28 am EDT Apr 8, 2026
Forecast Valid:
6am EDT Apr 8, 2026-6pm EDT Apr 14, 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