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

57°F

14°C

Humidity 62%
Wind Speed SW 10 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 13 May 12:05 PM PDT
Extended Forecast for

South Seattle WA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 65. South southwest wind around 9 mph.

    High: 65 °F

    Partly Sunny

  • Tonight

    Tonight: A 20 percent chance of rain after 4am. Increasing clouds, with a low around 50. South southwest wind 7 to 10 mph.

    Low: 50 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain before 9am. Cloudy, with a high near 60. South southwest wind around 6 mph becoming calm in the afternoon.

    High: 60 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 46. Light and variable wind becoming northeast around 6 mph in the evening.

    Low: 46 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 58. South southeast wind around 7 mph becoming southwest in the afternoon.

    High: 58 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain. Mostly cloudy, with a high near 61.

    High: 61 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain. Mostly cloudy, with a high near 63.

    High: 63 °F

    Chance Rain

Detailed Forecast

This Afternoon
Partly sunny, with a high near 65. South southwest wind around 9 mph.
Tonight
A 20 percent chance of rain after 4am. Increasing clouds, with a low around 50. South southwest wind 7 to 10 mph.
Wednesday
A 20 percent chance of rain before 9am. Cloudy, with a high near 60. South southwest wind around 6 mph becoming calm in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 46. Light and variable wind becoming northeast around 6 mph in the evening.
Thursday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 58. South southeast wind around 7 mph becoming southwest in the afternoon.
Thursday Night
A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 48.
Friday
A 30 percent chance of rain. Mostly cloudy, with a high near 61.
Friday Night
A chance of rain. Mostly cloudy, with a low around 50.
Saturday
A chance of rain. Mostly cloudy, with a high near 63.
Saturday Night
A chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 49.
Sunday
Partly sunny, with a high near 64.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 49.
Monday
A slight chance of rain. Partly sunny, with a high near 64.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Seattle WA
 47.57°N 122.31°W (Elev. 200 ft)
Last Update:
9:40 am PDT May 13, 2025
Forecast Valid:
12pm PDT May 13, 2025-6pm PDT May 19, 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