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

Seattle, Seattle-Tacoma International Airport (KSEA)

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

Overcast

64°F

18°C

Humidity 77%
Wind Speed NNE 10 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 09 Sep 10:05 AM PDT
Extended Forecast for

4 Miles SW Vashon WA

  • Today

    Today: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 70. North wind around 6 mph.

    High: 70 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers before 9pm. Partly cloudy, with a low around 55. Light and variable wind.

    Low: 55 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 11am. Mostly cloudy, then gradually becoming sunny, with a high near 71. Calm wind becoming north around 5 mph in the afternoon.

    High: 71 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 56. North wind around 5 mph becoming calm in the evening.

    Low: 56 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 68. South southwest wind 3 to 6 mph.

    High: 68 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers after 11am. Partly sunny, with a high near 70.

    High: 70 °F

    Slight Chance
    Showers

Detailed Forecast

Today
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 70. North wind around 6 mph.
Tonight
A 20 percent chance of showers before 9pm. Partly cloudy, with a low around 55. Light and variable wind.
Wednesday
A 20 percent chance of showers after 11am. Mostly cloudy, then gradually becoming sunny, with a high near 71. Calm wind becoming north around 5 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 56. North wind around 5 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 68. South southwest wind 3 to 6 mph.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Partly sunny, with a high near 70.
Friday Night
Partly cloudy, with a low around 56.
Saturday
A slight chance of showers after 11am. Partly sunny, with a high near 70.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 57.
Sunday
A chance of showers. Mostly cloudy, with a high near 67.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 57.
Monday
A chance of showers. Partly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Vashon WA
 47.41°N 122.51°W (Elev. 194 ft)
Last Update:
8:00 am PDT Sep 9, 2025
Forecast Valid:
10am PDT Sep 9, 2025-6pm PDT Sep 15, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation