Current conditions at

New York, Kennedy International Airport (KJFK)

Lat: 40.64°NLon: 73.76°WElev: 10ft.

Mostly Cloudy

55°F

13°C

Humidity 83%
Wind Speed Calm
Barometer 30.17 in (1021.5 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 3 Apr 5:51 pm EDT
Extended Forecast for

Lake Success NY

  • Tonight

    Tonight: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 55. South wind 9 to 11 mph.

    Low: 55 °F

    Patchy Fog

  • Saturday

    Saturday: A 20 percent chance of showers after 2pm.  Patchy fog before 11am.  Otherwise, partly sunny, with a high near 66. Northwest wind 6 to 13 mph becoming east in the afternoon.

    High: 66 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers.  Cloudy, with a low around 45. East wind 9 to 16 mph.

    Low: 45 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers.  High near 64. Southwest wind 13 to 15 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 64 °F

    Showers

  • Sunday Night

    Sunday Night: Cloudy during the early evening, then gradual clearing, with a low around 42. Northwest wind around 14 mph.

    Low: 42 °F

    Gradual
    Clearing

  • Monday

    Monday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 55. South wind 9 to 11 mph.
Saturday
A 20 percent chance of showers after 2pm. Patchy fog before 11am. Otherwise, partly sunny, with a high near 66. Northwest wind 6 to 13 mph becoming east in the afternoon.
Saturday Night
A 40 percent chance of showers. Cloudy, with a low around 45. East wind 9 to 16 mph.
Sunday
Showers. High near 64. Southwest wind 13 to 15 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Cloudy during the early evening, then gradual clearing, with a low around 42. Northwest wind around 14 mph.
Monday
Sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
Sunny, with a high near 48.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Mostly sunny, with a high near 57.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Success NY
 40.77°N 73.71°W (Elev. 197 ft)
2:23 pm EDT Apr 3, 2026
6pm EDT Apr 3, 2026-6pm EDT Apr 10, 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