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.

Mostly Cloudy

63°F

17°C

Humidity 67%
Wind Speed SSW 11 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 18 Jun 12:05 PM PDT
Extended Forecast for

Vashon WA

  • This Afternoon

    This Afternoon: A 20 percent chance of showers between 2pm and 3pm. Mostly sunny, with a high near 66. Southwest wind 8 to 10 mph.

    High: 66 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 49. North wind 8 to 13 mph becoming light and variable after midnight.

    Low: 49 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Partly sunny, with a high near 65. Light north northeast wind becoming north 5 to 9 mph in the morning.

    High: 65 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 50. North wind 9 to 14 mph becoming light and variable.

    Low: 50 °F

    Mostly Cloudy

  • Friday

    Friday: Showers likely, mainly after 11am. Cloudy, with a high near 58. South wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Showers. Low around 49. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 49 °F

    Showers

  • Saturday

    Saturday: Showers likely, mainly before 11am. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.

    High: 58 °F

    Showers
    Likely then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers, mainly before 11pm. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers after 11am. Partly sunny, with a high near 67.

    High: 67 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
A 20 percent chance of showers between 2pm and 3pm. Mostly sunny, with a high near 66. Southwest wind 8 to 10 mph.
Tonight
Partly cloudy, with a low around 49. North wind 8 to 13 mph becoming light and variable after midnight.
Juneteenth
Partly sunny, with a high near 65. Light north northeast wind becoming north 5 to 9 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 50. North wind 9 to 14 mph becoming light and variable.
Friday
Showers likely, mainly after 11am. Cloudy, with a high near 58. South wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers. Low around 49. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Showers likely, mainly before 11am. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.
Saturday Night
A chance of showers, mainly before 11pm. Mostly cloudy, with a low around 52.
Sunday
A slight chance of showers after 11am. Partly sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 53.
Monday
Mostly sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 76.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Vashon WA
 47.46°N 122.47°W (Elev. 381 ft)
Last Update:
9:40 am PDT Jun 18, 2025
Forecast Valid:
12pm PDT Jun 18, 2025-6pm PDT Jun 24, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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