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.

Mist

60°F

16°C

Humidity 80%
Wind Speed WSW 3 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 54°F (12°C)
Visibility 6.00 mi
Last update 08 Oct 01:53 PM PDT
Extended Forecast for

Vashon WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 67. Light north wind.

    High: 67 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 53. Light and variable wind becoming south southwest 5 to 10 mph after midnight.

    Low: 53 °F

    Increasing
    Clouds

  • Friday

    Friday: Rain likely, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a steady temperature around 57. South southwest wind 8 to 15 mph becoming east in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Rain Likely
    then Chance
    Rain

  • Friday Night

    Friday Night: A slight chance of rain between 10pm and midnight. Mostly cloudy, with a low around 47. East southeast wind around 7 mph becoming south in the evening. Chance of precipitation is 20%.

    Low: 47 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain before 11am. Partly sunny, with a high near 56. Calm wind becoming north 5 to 9 mph in the afternoon.

    High: 56 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 43.

    Low: 43 °F

    Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 59.

    High: 59 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 67. Light north wind.
Tonight
Increasing clouds, with a low around 53. Light and variable wind becoming south southwest 5 to 10 mph after midnight.
Friday
Rain likely, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a steady temperature around 57. South southwest wind 8 to 15 mph becoming east in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A slight chance of rain between 10pm and midnight. Mostly cloudy, with a low around 47. East southeast wind around 7 mph becoming south in the evening. Chance of precipitation is 20%.
Saturday
A 20 percent chance of rain before 11am. Partly sunny, with a high near 56. Calm wind becoming north 5 to 9 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Sunny, with a high near 59.
Sunday Night
Clear, with a low around 43.
Columbus Day
Sunny, with a high near 59.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
A slight chance of rain. Partly sunny, with a high near 57.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 49.
Wednesday
Partly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Vashon WA
 47.44°N 122.46°W (Elev. 387 ft)
Last Update:
12:25 pm PDT Oct 8, 2026
Forecast Valid:
2pm PDT Oct 8, 2026-6pm PDT Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

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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