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

38°F

3°C

Humidity 76%
Wind Speed SW 7 mph
Barometer 29.93 in (1013.3 mb)
Dewpoint 31°F (-1°C)
Visibility 8.00 mi
Wind Chill33°F (1°C)
Last update 23 Dec 11:51 pm EST
Extended Forecast for

Port Washington NY

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 38. West wind 10 to 14 mph.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 43. Breezy, with a northwest wind 16 to 24 mph, with gusts as high as 34 mph.

    High: 43 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 29. North wind 5 to 10 mph becoming light and variable.

    Low: 29 °F

    Increasing
    Clouds

  • Christmas Day

    Christmas Day: A slight chance of rain and snow showers before 11am, then a slight chance of rain showers between 11am and noon. Mostly cloudy, with a high near 43. Southwest wind 7 to 11 mph becoming northwest in the afternoon. Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Rain/Snow
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 23. North wind around 11 mph.

    Low: 23 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 32.

    High: 32 °F

    Partly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow. Low around 26. Chance of precipitation is 90%.

    Low: 26 °F

    Snow

  • Saturday

    Saturday: A 50 percent chance of snow before 1pm. Cloudy, with a high near 35.

    High: 35 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of rain after 1am. Cloudy, with a low around 31.

    Low: 31 °F

    Cloudy then
    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 38. West wind 10 to 14 mph.
Wednesday
Sunny, with a high near 43. Breezy, with a northwest wind 16 to 24 mph, with gusts as high as 34 mph.
Wednesday Night
Increasing clouds, with a low around 29. North wind 5 to 10 mph becoming light and variable.
Christmas Day
A slight chance of rain and snow showers before 11am, then a slight chance of rain showers between 11am and noon. Mostly cloudy, with a high near 43. Southwest wind 7 to 11 mph becoming northwest in the afternoon. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 23. North wind around 11 mph.
Friday
A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 32.
Friday Night
Snow. Low around 26. Chance of precipitation is 90%.
Saturday
A 50 percent chance of snow before 1pm. Cloudy, with a high near 35.
Saturday Night
A 30 percent chance of rain after 1am. Cloudy, with a low around 31.
Sunday
Rain. High near 43. Chance of precipitation is 80%.
Sunday Night
Rain likely. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Monday
A 30 percent chance of rain. Partly sunny, with a high near 35. Breezy.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 30.
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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:
10:21 pm EST Dec 23, 2025
Forecast Valid:
12am EST Dec 24, 2025-6pm EST Dec 30, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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