National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Boeing Field - King County International Airport (KBFI)

Lat: 47.54548°NLon: 122.3147°WElev: 20.0ft.

Mostly Cloudy

66°F

19°C

Humidity 63%
Wind Speed SE 3 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 12 Sep 12:20 PM PDT
Extended Forecast for

3 Miles S West Seattle WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 70. Light north wind.

    High: 70 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 55. Light north wind.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 72. Calm wind becoming west around 6 mph in the afternoon.

    High: 72 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 57. West wind 5 to 7 mph becoming south after midnight.

    Low: 57 °F

    Chance Rain

  • Sunday

    Sunday: Rain, mainly before 5pm, then showers likely and possibly a thunderstorm after 5pm. High near 64. South southwest wind 7 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 64 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 8pm, then rain likely, mainly between 8pm and 11pm. Mostly cloudy, with a low around 55. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Showers
    Likely

  • Monday

    Monday: A 20 percent chance of rain before 11am. Partly sunny, with a high near 66.

    High: 66 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 70. Light north wind.
Tonight
Partly cloudy, with a low around 55. Light north wind.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 72. Calm wind becoming west around 6 mph in the afternoon.
Saturday Night
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 57. West wind 5 to 7 mph becoming south after midnight.
Sunday
Rain, mainly before 5pm, then showers likely and possibly a thunderstorm after 5pm. High near 64. South southwest wind 7 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers likely and possibly a thunderstorm before 8pm, then rain likely, mainly between 8pm and 11pm. Mostly cloudy, with a low around 55. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A 20 percent chance of rain before 11am. Partly sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 71.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 55.
Thursday
A slight chance of rain. Partly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S West Seattle WA
 47.51°N 122.39°W (Elev. 289 ft)
Last Update:
8:01 am PDT Sep 12, 2025
Forecast Valid:
12pm PDT Sep 12, 2025-6pm PDT Sep 18, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation