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.

Light Rain

50°F

10°C

Humidity 89%
Wind Speed S 10 mph
Barometer 29.67 in (1004.6 mb)
Dewpoint 47°F (8°C)
Visibility 9.00 mi
Wind Chill46°F (8°C)
Last update 27 Mar 12:51 am EDT
Extended Forecast for

Lake Success NY

  • Overnight

    Overnight: Showers. Low around 50. West wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Showers

  • Friday

    Friday: Showers, mainly before 11am. Temperature falling to around 48 by noon. North wind 11 to 15 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F⇓

    Showers then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31. North wind 7 to 9 mph.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 42. Wind chill values between 20 and 30. Northwest wind 13 to 15 mph.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31. Northwest wind 6 to 11 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Showers. Low around 50. West wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers, mainly before 11am. Temperature falling to around 48 by noon. North wind 11 to 15 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly cloudy, with a low around 31. North wind 7 to 9 mph.
Saturday
Mostly sunny, with a high near 42. Wind chill values between 20 and 30. Northwest wind 13 to 15 mph.
Saturday Night
Mostly clear, with a low around 31. Northwest wind 6 to 11 mph.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Partly sunny, with a high near 58.
Monday Night
Mostly cloudy, with a low around 47.
Tuesday
A 30 percent chance of rain. Mostly cloudy, with a high near 57.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 48.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 66.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 49.
Thursday
Mostly cloudy, with a high near 63.
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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:
7:31 pm EDT Mar 26, 2026
Forecast Valid:
1am EDT Mar 27, 2026-6pm EDT Apr 2, 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