Current conditions at

New York, La Guardia Airport (KLGA)

Lat: 40.78°NLon: 73.88°WElev: 20ft.

Light Snow Rain Fog/Mist

35°F

2°C

Humidity 89%
Wind Speed NW 14 mph
Barometer 29.84 in (1010.5 mb)
Dewpoint 32°F (0°C)
Visibility 2.00 mi
Wind Chill26°F (-3°C)
Last update 12 Mar 4:51 pm EDT
Extended Forecast for

Lake Success NY

  • This Afternoon

    This Afternoon: Snow.  Steady temperature around 37. Northwest wind around 16 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow

  • Tonight

    Tonight: Snow before 8pm.  Low around 32. Northwest wind 11 to 15 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Snow then
    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 46. West wind 6 to 11 mph becoming south 13 to 18 mph in the afternoon.

    High: 46 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 39. South wind 15 to 18 mph, with gusts as high as 34 mph.

    Low: 39 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 50. Breezy, with a west wind around 21 mph, with gusts as high as 33 mph.

    High: 50 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 34.

    Low: 34 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain, mainly after 2am.  Low around 43. Chance of precipitation is 90%.

    Low: 43 °F

    Chance Rain
    then Rain

  • Monday

    Monday: Rain.  High near 57. Breezy.  Chance of precipitation is 100%.

    High: 57 °F

    Rain and
    Breezy

Detailed Forecast

This Afternoon
Snow. Steady temperature around 37. Northwest wind around 16 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow before 8pm. Low around 32. Northwest wind 11 to 15 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
Increasing clouds, with a high near 46. West wind 6 to 11 mph becoming south 13 to 18 mph in the afternoon.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 39. South wind 15 to 18 mph, with gusts as high as 34 mph.
Saturday
Sunny, with a high near 50. Breezy, with a west wind around 21 mph, with gusts as high as 33 mph.
Saturday Night
Increasing clouds, with a low around 34.
Sunday
Mostly cloudy, with a high near 49.
Sunday Night
Rain, mainly after 2am. Low around 43. Chance of precipitation is 90%.
Monday
Rain. High near 57. Breezy. Chance of precipitation is 100%.
Monday Night
Rain before 2am. Low around 36. Breezy. Chance of precipitation is 80%.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Mostly sunny, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Success NY
 40.77°N 73.71°W (Elev. 197 ft)
3:03 pm EDT Mar 12, 2026
5pm EDT Mar 12, 2026-6pm EDT Mar 19, 2026
 
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Additional Resources

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