Current conditions at

New York, Kennedy International Airport (KJFK)

Lat: 40.64°NLon: 73.76°WElev: 10ft.

Light Rain

46°F

8°C

Humidity 58%
Wind Speed NW 15 G 30 mph
Barometer 30.08 in (1018.6 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 19 Apr 9:51 pm EDT
Extended Forecast for

Lake Success NY

Freeze Watch April 21, 12:00am until April 21, 09:00am
Click here for hazard details and duration
Freeze Watch
  • Tonight

    Tonight: Mostly clear, with a low around 39. West wind 6 to 11 mph.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: A 40 percent chance of showers, mainly before 2pm.  Partly sunny, with a high near 52. Northwest wind 8 to 13 mph.

    High: 52 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 33. Northwest wind 11 to 14 mph.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 53. North wind 6 to 9 mph becoming southwest in the afternoon.

    High: 53 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 2am.  Increasing clouds, with a low around 44. South wind around 13 mph.

    Low: 44 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 39. West wind 6 to 11 mph.
Monday
A 40 percent chance of showers, mainly before 2pm. Partly sunny, with a high near 52. Northwest wind 8 to 13 mph.
Monday Night
Mostly clear, with a low around 33. Northwest wind 11 to 14 mph.
Tuesday
Sunny, with a high near 53. North wind 6 to 9 mph becoming southwest in the afternoon.
Tuesday Night
A 20 percent chance of showers after 2am. Increasing clouds, with a low around 44. South wind around 13 mph.
Wednesday
Partly sunny, with a high near 59.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 65.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 48.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 60.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 47.
Sunday
A 30 percent chance of showers. Mostly cloudy, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Success NY
 40.77°N 73.71°W (Elev. 197 ft)
6:50 pm EDT Apr 19, 2026
10pm EDT Apr 19, 2026-6pm EDT Apr 26, 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