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.

A Few Clouds

45°F

7°C

Humidity 93%
Wind Speed S 3 mph
Barometer 30.02 in (1016.3 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 9 Mar 9:51 pm EDT
Extended Forecast for

Lake Success NY

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 42. South wind around 6 mph.

    Low: 42 °F

    Partly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 65. Light south wind increasing to 5 to 9 mph in the morning.

    High: 65 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44. South wind 5 to 7 mph.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers. Partly sunny, with a high near 62. South wind 6 to 13 mph.

    High: 62 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 52. South wind around 14 mph, with gusts as high as 24 mph.

    Low: 52 °F

    Chance
    Showers

  • Thursday

    Thursday: Rain likely, mainly before 2pm. Mostly cloudy, with a temperature falling to around 45 by 5pm. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F⇓

    Rain Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of rain before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 31.

    Low: 31 °F

    Chance Rain
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain before 2am. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 42. South wind around 6 mph.
Tuesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 65. Light south wind increasing to 5 to 9 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 44. South wind 5 to 7 mph.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 62. South wind 6 to 13 mph.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 52. South wind around 14 mph, with gusts as high as 24 mph.
Thursday
Rain likely, mainly before 2pm. Mostly cloudy, with a temperature falling to around 45 by 5pm. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 30 percent chance of rain before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 31.
Friday
Mostly sunny, with a high near 45.
Friday Night
A 30 percent chance of rain before 2am. Mostly cloudy, with a low around 37.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
Mostly cloudy, with a low around 37.
Sunday
Mostly cloudy, with a high near 51.
Sunday Night
Rain likely. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.
Monday
Rain likely. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.
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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:
10:06 pm EDT Mar 9, 2026
Forecast Valid:
10pm EDT Mar 9, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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