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

Vigorous System Impacting the Northwest; Large System To Affect East

A potent storm system is delivering heavy rainfall, strong winds, rough surf and beach erosion along the Pacific Northwest coast with mountain snow inland. Expect a couple more systems to arrive late week into the weekend. Meanwhile, another developing large scale system will deliver a heavy rain and renewed flood threat to much of the East late Wednesday through Friday, which may impact travel. Read More >

Current conditions at

New York, La Guardia Airport (KLGA)

Lat: 40.78°NLon: 73.88°WElev: 20ft.

Fair

35°F

2°C

Humidity 42%
Wind Speed NW 17 G 26 mph
Barometer 30.04 in (1017.1 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 18 Dec 1:51 pm EST
Extended Forecast for

Port Washington North NY

  • This
    Afternoon

    This Afternoon: Sunny, with a steady temperature around 36. Wind chill values between 25 and 30. Breezy, with a northwest wind 17 to 20 mph.

    Sunny and
    Breezy

    High: 36 °F

  • Tonight

    Tonight: Mostly clear, with a low around 27. Wind chill values between 20 and 25. Northwest wind 8 to 15 mph.

    Mostly Clear

    Low: 27 °F

  • Wednesday

    Wednesday: Sunny, with a high near 42. Wind chill values between 20 and 30. West wind 7 to 10 mph.

    Sunny

    High: 42 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 33. Southwest wind around 9 mph.

    Mostly Clear

    Low: 33 °F

  • Thursday

    Thursday: A 20 percent chance of rain after noon. Increasing clouds, with a high near 45. Light and variable wind becoming east around 5 mph in the afternoon.

    Sunny then
    Slight Chance
    Rain

    High: 45 °F

  • Thursday
    Night

    Thursday Night: Rain, mainly after 9pm. Temperature rising to around 52 by 5am. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain

    Low: 45 °F⇑

  • Friday

    Friday: Rain before noon, then showers after noon. High near 59. Breezy. Chance of precipitation is 90%.

    Rain and
    Breezy

    High: 59 °F

  • Friday
    Night

    Friday Night: Intermittent showers. Mostly cloudy, with a low around 44. Chance of precipitation is 50%.

    Intermittent
    Showers

    Low: 44 °F

  • Saturday

    Saturday: Partly sunny, with a high near 48.

    Partly Sunny

    High: 48 °F

Detailed Forecast

This Afternoon
Sunny, with a steady temperature around 36. Wind chill values between 25 and 30. Breezy, with a northwest wind 17 to 20 mph.
Tonight
Mostly clear, with a low around 27. Wind chill values between 20 and 25. Northwest wind 8 to 15 mph.
Wednesday
Sunny, with a high near 42. Wind chill values between 20 and 30. West wind 7 to 10 mph.
Wednesday Night
Mostly clear, with a low around 33. Southwest wind around 9 mph.
Thursday
A 20 percent chance of rain after noon. Increasing clouds, with a high near 45. Light and variable wind becoming east around 5 mph in the afternoon.
Thursday Night
Rain, mainly after 9pm. Temperature rising to around 52 by 5am. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Rain before noon, then showers after noon. High near 59. Breezy. Chance of precipitation is 90%.
Friday Night
Intermittent showers. Mostly cloudy, with a low around 44. Chance of precipitation is 50%.
Saturday
Partly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Sunny, with a high near 43.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 41.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Port Washington North NY
 40.83°N 73.7°W (Elev. 72 ft)
Last Update:
11:57 am EST Dec 18, 2018
Forecast Valid:
2pm EST Dec 18, 2018-6pm EST Dec 24, 2018
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic 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