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

55°F

13°C

Humidity 93%
Wind Speed ESE 3 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 30 Sep 03:10 AM PDT
Extended Forecast for

Vashon WASimilar City Names

  • Overnight

    Overnight: Partly cloudy, with a low around 52. South wind around 6 mph.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Rain, mainly after 4pm. High near 66. South wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 66 °F

    Mostly Sunny
    then Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 4am. Low around 54. South wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 54 °F

    Rain

  • Wednesday

    Wednesday: Rain before 2pm, then showers and possibly a thunderstorm after 2pm. High near 64. South wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 64 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 8pm, then rain after 8pm. Low around 53. South wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Showers

  • Thursday

    Thursday: Rain before 5pm, then a chance of showers and thunderstorms after 5pm. High near 60. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 60 °F

    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 8pm, then a chance of rain, mainly between 8pm and 11pm. Mostly cloudy, with a low around 51. Chance of precipitation is 50%.

    Low: 51 °F

    Chance
    Showers then
    Slight Chance
    Rain

  • Friday

    Friday: A chance of rain, mainly after 11am. Partly sunny, with a high near 62.

    High: 62 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance Rain

Detailed Forecast

Overnight
Partly cloudy, with a low around 52. South wind around 6 mph.
Tuesday
Rain, mainly after 4pm. High near 66. South wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain, mainly before 4am. Low around 54. South wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain before 2pm, then showers and possibly a thunderstorm after 2pm. High near 64. South wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and possibly a thunderstorm before 8pm, then rain after 8pm. Low around 53. South wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Rain before 5pm, then a chance of showers and thunderstorms after 5pm. High near 60. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms before 8pm, then a chance of rain, mainly between 8pm and 11pm. Mostly cloudy, with a low around 51. Chance of precipitation is 50%.
Friday
A chance of rain, mainly after 11am. Partly sunny, with a high near 62.
Friday Night
A chance of rain. Mostly cloudy, with a low around 51.
Saturday
A chance of rain before 11am. Partly sunny, with a high near 60.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
Vashon WASimilar City Names
 47.44°N 122.46°W (Elev. 387 ft)
Last Update:
2:25 am PDT Sep 30, 2025
Forecast Valid:
3am PDT Sep 30, 2025-6pm PDT Oct 6, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation