Current conditions at

New York, Kennedy International Airport (KJFK)

Lat: 40.64°NLon: 73.76°WElev: 10ft.

Overcast

35°F

2°C

Humidity 78%
Wind Speed W 8 mph
Barometer 30.04 in (1017.0 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 28 Dec 6:51 pm EST
Extended Forecast for

Lake Success NY

Winter Weather Advisory until December 28, 10:00pm
Click here for hazard details and duration
...
  •  
    Winter Weather Advisory until December 28, 10:00pm

    NOW until 10:00pm Sun

    Winter Weather Advisory

  • Tonight

    Low: 32 °F

    Rain/Freezing
    Rain Likely
    then Rain
    Likely

  • Monday

    Monday: Rain, mainly between 10am and 4pm.  High near 50. Breezy, with a south wind 10 to 20 mph becoming west in the afternoon. Winds could gust as high as 32 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27. Wind chill values between 15 and 25. Breezy, with a west wind 18 to 21 mph, with gusts as high as 40 mph.

    Low: 27 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 33. Wind chill values between 15 and 20. Breezy, with a west wind 18 to 21 mph, with gusts as high as 36 mph.

    High: 33 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a steady temperature around 29. West wind 13 to 17 mph, with gusts as high as 28 mph.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

Detailed Forecast

Tonight
Rain or freezing rain likely, becoming all rain after 9pm. Cloudy, with a temperature rising to around 41 by 4am. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no ice accumulation expected.
Monday
Rain, mainly between 10am and 4pm. High near 50. Breezy, with a south wind 10 to 20 mph becoming west in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Partly cloudy, with a low around 27. Wind chill values between 15 and 25. Breezy, with a west wind 18 to 21 mph, with gusts as high as 40 mph.
Tuesday
Partly sunny, with a high near 33. Wind chill values between 15 and 20. Breezy, with a west wind 18 to 21 mph, with gusts as high as 36 mph.
Tuesday Night
Mostly cloudy, with a steady temperature around 29. West wind 13 to 17 mph, with gusts as high as 28 mph.
Wednesday
Partly sunny, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 23.
New Year's Day
Partly sunny, with a high near 30.
Thursday Night
Mostly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 31.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Partly sunny, with a high near 35.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 36.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Success NY
 40.77°N 73.71°W (Elev. 197 ft)
7:07 pm EST Dec 28, 2025
7pm EST Dec 28, 2025-6pm EST Jan 4, 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