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.

Overcast

30°F

-1°C

Humidity 75%
Wind Speed NE 5 mph
Barometer 30.60 in (1036.3 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 3 Mar 3:51 am EST
Extended Forecast for

Lake Success NY

  • Today

    Today: A chance of snow before 9am, then rain and snow between 9am and 11am, then rain after 11am. High near 39. Wind chill values between 25 and 35. East wind 6 to 8 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow
    then Rain

  • Tonight

    Tonight: Rain, mainly before 1am. Low around 36. Southeast wind 5 to 8 mph becoming west after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 47. Northwest wind around 6 mph becoming calm in the afternoon.

    High: 47 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 1am. Cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: Rain likely, mainly before 1pm. Cloudy, with a high near 45. Northeast wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely. Cloudy, with a low around 39. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Rain Likely

  • Friday

    Friday: A 40 percent chance of rain before 1pm. Cloudy, with a high near 45.

    High: 45 °F

    Chance Rain

  • Friday Night

    Friday Night: Cloudy, with a low around 38.

    Low: 38 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 54.

    High: 54 °F

    Mostly Cloudy

Detailed Forecast

Today
A chance of snow before 9am, then rain and snow between 9am and 11am, then rain after 11am. High near 39. Wind chill values between 25 and 35. East wind 6 to 8 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tonight
Rain, mainly before 1am. Low around 36. Southeast wind 5 to 8 mph becoming west after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Mostly cloudy, with a high near 47. Northwest wind around 6 mph becoming calm in the afternoon.
Wednesday Night
A 30 percent chance of rain after 1am. Cloudy, with a low around 37. Calm wind.
Thursday
Rain likely, mainly before 1pm. Cloudy, with a high near 45. Northeast wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain likely. Cloudy, with a low around 39. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A 40 percent chance of rain before 1pm. Cloudy, with a high near 45.
Friday Night
Cloudy, with a low around 38.
Saturday
Mostly cloudy, with a high near 54.
Saturday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Sunday
Mostly cloudy, with a high near 60.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 46.
Monday
Mostly cloudy, with a high near 61.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake Success NY
 40.77°N 73.71°W (Elev. 197 ft)
Last Update:
4:19 am EST Mar 3, 2026
Forecast Valid:
4am EST Mar 3, 2026-6pm EDT Mar 9, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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