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.

Partly Cloudy

38°F

3°C

Humidity 86%
Wind Speed Calm
Barometer 30.31 in (1026.4 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 8 Jan 10:51 pm EST
Extended Forecast for

Lake Success NY

  • Tonight

    Tonight: Mostly clear, with a low around 33. Calm wind becoming east around 5 mph.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: A 40 percent chance of rain after 4pm. Increasing clouds, with a high near 51. South wind 5 to 13 mph.

    High: 51 °F

    Mostly Sunny
    then Chance
    Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain, mainly before 1am. Cloudy, with a low around 42. South wind 7 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 42 °F

    Chance Rain

  • Saturday

    Saturday: Rain, mainly after 1pm. Steady temperature around 44. North wind 6 to 9 mph becoming east in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 44 °F

    Chance Rain
    then Rain

  • Saturday Night

    Saturday Night: Rain, mainly before 1am. Steady temperature around 43. East wind 7 to 9 mph becoming north after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Rain

  • Sunday

    Sunday: A 30 percent chance of rain before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 47. Breezy.

    High: 47 °F

    Chance Rain
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29. Breezy.

    Low: 29 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Sunny, with a high near 40. Breezy.

    High: 40 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 33. Calm wind becoming east around 5 mph.
Friday
A 40 percent chance of rain after 4pm. Increasing clouds, with a high near 51. South wind 5 to 13 mph.
Friday Night
A 50 percent chance of rain, mainly before 1am. Cloudy, with a low around 42. South wind 7 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Saturday
Rain, mainly after 1pm. Steady temperature around 44. North wind 6 to 9 mph becoming east in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night
Rain, mainly before 1am. Steady temperature around 43. East wind 7 to 9 mph becoming north after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A 30 percent chance of rain before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 47. Breezy.
Sunday Night
Partly cloudy, with a low around 29. Breezy.
Monday
Sunny, with a high near 40. Breezy.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Mostly cloudy, with a high near 44.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 33.
Thursday
A 30 percent chance of rain. Partly sunny, with a high near 39.
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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:
11:18 pm EST Jan 8, 2026
Forecast Valid:
11pm EST Jan 8, 2026-6pm EST Jan 15, 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