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

55°F

13°C

Humidity 87%
Wind Speed N 0 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 04 Oct 07:20 AM PDT
Extended Forecast for

Vashon WA

  • Today

    Today: A 40 percent chance of showers, mainly after 11am. Partly sunny, with a high near 61. Calm wind becoming north around 6 mph in the afternoon.

    High: 61 °F

    Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers before 8pm. Partly cloudy, with a low around 49. North wind around 7 mph.

    Low: 49 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 62. North northeast wind 7 to 11 mph.

    High: 62 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 46. North northeast wind 6 to 10 mph.

    Low: 46 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 66. North wind 6 to 9 mph.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Wednesday

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

    High: 63 °F

    Chance Rain

Detailed Forecast

Today
A 40 percent chance of showers, mainly after 11am. Partly sunny, with a high near 61. Calm wind becoming north around 6 mph in the afternoon.
Tonight
A 20 percent chance of showers before 8pm. Partly cloudy, with a low around 49. North wind around 7 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 62. North northeast wind 7 to 11 mph.
Sunday Night
Clear, with a low around 46. North northeast wind 6 to 10 mph.
Monday
Sunny, with a high near 66. North wind 6 to 9 mph.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
A chance of rain, mainly after 11am. Mostly sunny, with a high near 63.
Wednesday Night
A chance of rain, mainly before 11pm. Partly cloudy, with a low around 49.
Thursday
A slight chance of rain. Mostly sunny, with a high near 65.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 51.
Friday
A slight chance of rain. Partly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Vashon WA
 47.44°N 122.46°W (Elev. 387 ft)
Last Update:
3:28 am PDT Oct 4, 2025
Forecast Valid:
7am PDT Oct 4, 2025-6pm PDT Oct 10, 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