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

41°F

5°C

Humidity 85%
Wind Speed N 0 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 25 Nov 01:39 AM PST
Extended Forecast for

Vashon WA

  • Overnight

    Overnight: A slight chance of rain before 4am, then a slight chance of rain after 5am. Mostly cloudy, with a low around 38. Calm wind. Chance of precipitation is 20%.

    Low: 38 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: Rain, mainly after 7am. High near 44. South southeast wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 44 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 1am. Cloudy, with a low around 42. South southeast wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain Likely
    then Chance
    Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain. Cloudy, with a high near 48. Light and variable wind becoming east around 6 mph in the morning.

    High: 48 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain. Low around 45. Light and variable wind becoming east southeast around 6 mph in the evening. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Rain

  • Thanksgiving Day

    Thanksgiving Day: Rain. High near 49. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 49 °F

    Rain

  • Thursday Night

    Thursday Night: Rain, mainly before 10pm. Low around 43. Chance of precipitation is 80%.

    Low: 43 °F

    Rain then
    Chance Rain

  • Friday

    Friday: A chance of rain. Mostly cloudy, with a high near 48.

    High: 48 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

Detailed Forecast

Overnight
A slight chance of rain before 4am, then a slight chance of rain after 5am. Mostly cloudy, with a low around 38. Calm wind. Chance of precipitation is 20%.
Tuesday
Rain, mainly after 7am. High near 44. South southeast wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain likely, mainly before 1am. Cloudy, with a low around 42. South southeast wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 50 percent chance of rain. Cloudy, with a high near 48. Light and variable wind becoming east around 6 mph in the morning.
Wednesday Night
Rain. Low around 45. Light and variable wind becoming east southeast around 6 mph in the evening. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thanksgiving Day
Rain. High near 49. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain, mainly before 10pm. Low around 43. Chance of precipitation is 80%.
Friday
A chance of rain. Mostly cloudy, with a high near 48.
Friday Night
A chance of rain. Mostly cloudy, with a low around 41.
Saturday
A chance of rain, mainly before 10am. Mostly cloudy, with a high near 45.
Saturday Night
Mostly cloudy, with a low around 38.
Sunday
Partly sunny, with a high near 44.
Sunday Night
Mostly cloudy, with a low around 36.
Monday
A slight chance of rain and snow. Partly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Vashon WA
 47.46°N 122.47°W (Elev. 381 ft)
Last Update:
1:25 am PST Nov 25, 2025
Forecast Valid:
1am PST Nov 25, 2025-6pm PST Dec 1, 2025
 
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Additional Resources

Radar & Satellite Image

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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