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.

Mist

45°F

7°C

Humidity 93%
Wind Speed SE 6 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 43°F (6°C)
Visibility 2.50 mi
Wind Chill42°F (6°C)
Last update 26 Nov 01:15 AM PST
Extended Forecast for

South Seattle WA

  • Overnight

    Overnight: A 20 percent chance of rain before 2am. Cloudy, with a low around 43. South southeast wind 3 to 5 mph.

    Low: 43 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain between 2pm and 4pm. Cloudy, with a high near 50. Light and variable wind.

    High: 50 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain, mainly after 10pm. Low around 46. Calm wind becoming east northeast around 5 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Rain

  • Thanksgiving Day

    Thanksgiving Day: Rain. High near 51. East wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 51 °F

    Rain

  • Thursday Night

    Thursday Night: Rain, mainly before 4am. Low around 44. North wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Rain then
    Rain Likely

  • Friday

    Friday: A 30 percent chance of rain before 10am. Partly sunny, with a high near 50.

    High: 50 °F

    Chance Rain
    then Mostly
    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A slight chance of rain before 10am. Mostly cloudy, with a high near 49.

    High: 49 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of rain before 2am. Cloudy, with a low around 43. South southeast wind 3 to 5 mph.
Wednesday
A 20 percent chance of rain between 2pm and 4pm. Cloudy, with a high near 50. Light and variable wind.
Wednesday Night
Rain, mainly after 10pm. Low around 46. Calm wind becoming east northeast around 5 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thanksgiving Day
Rain. High near 51. East wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain, mainly before 4am. Low around 44. North wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A 30 percent chance of rain before 10am. Partly sunny, with a high near 50.
Friday Night
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 41.
Saturday
A slight chance of rain before 10am. Mostly cloudy, with a high near 49.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Mostly cloudy, with a high near 48.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 38.
Monday
A slight chance of rain and snow. Mostly cloudy, with a high near 49.
Monday Night
A chance of rain. Mostly cloudy, with a low around 40.
Tuesday
A chance of rain. Mostly cloudy, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Seattle WA
 47.55°N 122.3°W (Elev. 200 ft)
Last Update:
1:25 am PST Nov 26, 2025
Forecast Valid:
1am PST Nov 26, 2025-6pm PST Dec 2, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation