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

Wet and Cool in the East this Memorial Day Weekend; Well Above Normal Temperatures in the Northern Plains

A wet Memorial Day weekend is in store for the East, with widespread rainfall of 1 to more than 2 inches expected from the Gulf Coast to southern New England. Well above normal temperatures are forecast to build across the northern Plains. Another round of heavy to excessive rainfall is expected to impact the western Gulf Coast this weekend with Flood Watches in effect. Read More >

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

Lat: 47.44472°NLon: 122.31361°WElev: 427.0ft.

Partly Cloudy

63°F

17°C

Humidity 59%
Wind Speed WSW 4 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 22 May 09:35 AM PDT
Extended Forecast for

3 Miles S Vashon WA

  • Today

    Today: Sunny, with a high near 75. Calm wind becoming north around 6 mph in the afternoon.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 53. North wind 5 to 7 mph becoming light and variable.

    Low: 53 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 73. South southwest wind around 6 mph.

    High: 73 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 51. South southwest wind 3 to 6 mph.

    Low: 51 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 70. South southwest wind 3 to 6 mph.

    High: 70 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Chance Rain

  • Memorial Day

    Memorial Day: Rain. High near 59. Chance of precipitation is 90%.

    High: 59 °F

    Rain

  • Monday Night

    Monday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Rain Likely

  • Tuesday

    Tuesday: A chance of rain, mainly after 11am. Partly sunny, with a high near 63.

    High: 63 °F

    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 75. Calm wind becoming north around 6 mph in the afternoon.
Tonight
Increasing clouds, with a low around 53. North wind 5 to 7 mph becoming light and variable.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 73. South southwest wind around 6 mph.
Saturday Night
Partly cloudy, with a low around 51. South southwest wind 3 to 6 mph.
Sunday
Partly sunny, with a high near 70. South southwest wind 3 to 6 mph.
Sunday Night
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 52.
Memorial Day
Rain. High near 59. Chance of precipitation is 90%.
Monday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 47.
Tuesday
A chance of rain, mainly after 11am. Partly sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
A slight chance of rain. Partly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Vashon WA
 47.42°N 122.45°W (Elev. 299 ft)
Last Update:
5:10 am PDT May 22, 2026
Forecast Valid:
9am PDT May 22, 2026-6pm PDT May 28, 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