National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

New York, La Guardia Airport (KLGA)

Lat: 40.78°NLon: 73.88°WElev: 20ft.

Partly Cloudy

62°F

17°C

Humidity 41%
Wind Speed W 15 G 32 mph
Barometer 29.84 in (1010.5 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 10 Nov 1:51 pm EST
Extended Forecast for

Lake Success NY

  • This Afternoon

    This Afternoon: Sunny, with a high near 61. West wind around 16 mph.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 48. West wind 7 to 9 mph.

    Low: 48 °F

    Clear

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 61. West wind around 7 mph becoming southwest in the afternoon.

    High: 61 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain after 1am. Mostly cloudy, with a low around 49. South wind 3 to 7 mph.

    Low: 49 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: Rain. High near 60. East wind 9 to 11 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 60 °F

    Rain Likely
    then Rain

  • Thursday Night

    Thursday Night: Rain likely. Mostly cloudy, with a low around 45. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Rain Likely

  • Friday

    Friday: Rain. High near 49. Chance of precipitation is 80%.

    High: 49 °F

    Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

  • Saturday

    Saturday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 61. West wind around 16 mph.
Tonight
Clear, with a low around 48. West wind 7 to 9 mph.
Veterans Day
Mostly sunny, with a high near 61. West wind around 7 mph becoming southwest in the afternoon.
Wednesday Night
A 40 percent chance of rain after 1am. Mostly cloudy, with a low around 49. South wind 3 to 7 mph.
Thursday
Rain. High near 60. East wind 9 to 11 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain likely. Mostly cloudy, with a low around 45. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 49. Chance of precipitation is 80%.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 37.
Saturday
Partly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 52.
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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:
2:00 pm EST Nov 10, 2026
Forecast Valid:
2pm EST Nov 10, 2026-6pm EST Nov 16, 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