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.

Mostly Cloudy

78°F

26°C

Humidity 60%
Wind Speed SW 8 mph
Barometer 29.85 in (1010.8 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 14 Oct 10:51 am EDT
Extended Forecast for

Port Washington NY

  • Today

    Today: A 20 percent chance of showers before 2pm. Mostly sunny, with a high near 76. West wind 10 to 13 mph.

    High: 76 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 58. North wind 13 to 16 mph.

    Low: 58 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a steady temperature around 61. North wind 5 to 14 mph.

    High: 61 °F

    Sunny

  • Thursday Night

    Thursday Night: Showers after 2am. Low around 58. Southeast wind 7 to 11 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 58 °F

    Mostly Clear
    then Showers

  • Friday

    Friday: Showers, with thunderstorms also possible after 5pm. High near 71. Southwest wind 15 to 17 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 71 °F

    Showers

  • Friday Night

    Friday Night: Showers likely before 2am. Cloudy, then gradually becoming partly cloudy, with a low around 48. Windy. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Showers
    Likely and
    Windy

  • Saturday

    Saturday: Sunny, with a high near 51. Windy.

    High: 51 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers before 2pm. Mostly sunny, with a high near 76. West wind 10 to 13 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 58. North wind 13 to 16 mph.
Thursday
Sunny, with a steady temperature around 61. North wind 5 to 14 mph.
Thursday Night
Showers after 2am. Low around 58. Southeast wind 7 to 11 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers, with thunderstorms also possible after 5pm. High near 71. Southwest wind 15 to 17 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers likely before 2am. Cloudy, then gradually becoming partly cloudy, with a low around 48. Windy. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Sunny, with a high near 51. Windy.
Saturday Night
Clear, with a low around 39.
Sunday
Sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 45.
Monday
Sunny, with a high near 64.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Partly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Washington NY
 40.83°N 73.67°W (Elev. 98 ft)
Last Update:
10:46 am EDT Oct 14, 2026
Forecast Valid:
11am EDT Oct 14, 2026-6pm EDT Oct 20, 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