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.

Fog/Mist

66°F

19°C

Humidity 90%
Wind Speed NE 3 mph
Barometer 30.09 in (1018.8 mb)
Dewpoint 63°F (17°C)
Visibility 6.00 mi
Last update 28 Jun 9:51 am EDT
Extended Forecast for

Port Washington NY

  • Today

    Today: A 20 percent chance of showers before 11am. Partly sunny, with a high near 86. South wind 6 to 9 mph.

    High: 86 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Increasing clouds, with a low around 72. South wind 6 to 8 mph. Chance of precipitation is 50%.

    Low: 72 °F

    Chance
    T-storms

  • Sunday

    Sunday: Mostly sunny, with a high near 88. Northwest wind around 7 mph.

    High: 88 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 72. West wind around 6 mph becoming calm in the evening.

    Low: 72 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 90. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 90 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 75.

    Low: 75 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 90. Chance of precipitation is 60%.

    High: 90 °F

    Partly Sunny
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 8pm. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.

    Low: 72 °F

    Showers
    Likely then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers before 11am. Partly sunny, with a high near 86. South wind 6 to 9 mph.
Tonight
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Increasing clouds, with a low around 72. South wind 6 to 8 mph. Chance of precipitation is 50%.
Sunday
Mostly sunny, with a high near 88. Northwest wind around 7 mph.
Sunday Night
Mostly clear, with a low around 72. West wind around 6 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 90. Calm wind becoming south 5 to 8 mph in the afternoon.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 75.
Tuesday
Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 90. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm before 8pm. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Partly cloudy, with a low around 72.
Thursday
Mostly sunny, with a high near 90.
Thursday Night
Partly cloudy, with a low around 70.
Independence Day
Mostly sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Washington NY
 40.83°N 73.7°W (Elev. 72 ft)
Last Update:
3:55 am EDT Jun 28, 2025
Forecast Valid:
10am EDT Jun 28, 2025-6pm EDT Jul 4, 2025
 
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