Current conditions at

Boeing Field - King County International Airport (KBFI)

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

Overcast

63°F

17°C

Humidity 72%
Wind Speed SE 5 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 02 Oct 09:55 AM PDT
Extended Forecast for

South Seattle WA

  • Today

    Today: Cloudy early, then gradual clearing, with a high near 69. South wind around 6 mph.

    High: 69 °F

    Gradual
    Clearing

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. Calm wind becoming north around 6 mph after midnight.

    Low: 56 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 68. North wind 6 to 9 mph.

    High: 68 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53. North wind 5 to 7 mph becoming calm  after midnight.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 71. Calm wind becoming north around 5 mph in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

Detailed Forecast

Today
Cloudy early, then gradual clearing, with a high near 69. South wind around 6 mph.
Tonight
Mostly cloudy, with a low around 56. Calm wind becoming north around 6 mph after midnight.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 68. North wind 6 to 9 mph.
Saturday Night
Mostly clear, with a low around 53. North wind 5 to 7 mph becoming calm after midnight.
Sunday
Mostly sunny, with a high near 71. Calm wind becoming north around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 54.
Monday
Partly sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Partly sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Partly sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Mostly sunny, with a high near 68.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
South Seattle WA
 47.55°N 122.3°W (Elev. 200 ft)
9:23 am PDT Oct 2, 2026
10am PDT Oct 2, 2026-6pm PDT Oct 8, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database