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

Pacific Storm System Moves Inland; Strong Storm in Alaska

A Pacific storm system will bring low elevation/valley rain and mountain snow as it moves inland to the central Great Basin through the central Rockies through Thursday. Scattered thunderstorms are likely from California into the Great Basin. A large low pressure system continues to bring snow, blizzard conditions, damaging winds, and mixed precipitation along the Bering Sea and Southwest Alaska. Read More >

Current conditions at

Boeing Field - King County International Airport (KBFI)

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

Clear

51°F

11°C

Humidity 63%
Wind Speed NW 8 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 11 Feb 02:53 PM PST
Extended Forecast for

South Seattle WA

  • Tonight

    Tonight: Increasing clouds, with a low around 37. Light and variable wind.

    Low: 37 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 53. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 53 °F

    Gradual
    Clearing

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly after 4am. Increasing clouds, with a low around 42. South wind around 6 mph.

    Low: 42 °F

    Chance Rain

  • Friday

    Friday: Rain likely, mainly after 10am. Cloudy, with a high near 49. South wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 40. South wind 3 to 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Rain Likely

  • Saturday

    Saturday: A 40 percent chance of rain. Mostly cloudy, with a high near 47.

    High: 47 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

  • Sunday

    Sunday: A slight chance of rain. Partly sunny, with a high near 46.

    High: 46 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A slight chance of rain and snow after 4am. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

Tonight
Increasing clouds, with a low around 37. Light and variable wind.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 53. Calm wind becoming south southwest around 6 mph in the afternoon.
Thursday Night
A 30 percent chance of rain, mainly after 4am. Increasing clouds, with a low around 42. South wind around 6 mph.
Friday
Rain likely, mainly after 10am. Cloudy, with a high near 49. South wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 40. South wind 3 to 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 47.
Saturday Night
A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 37.
Sunday
A slight chance of rain. Partly sunny, with a high near 46.
Sunday Night
A slight chance of rain and snow after 4am. Mostly cloudy, with a low around 34.
Washington's Birthday
A slight chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 47.
Monday Night
A chance of rain. Mostly cloudy, with a low around 36.
Tuesday
A chance of rain. Mostly cloudy, with a high near 47.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 37.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Seattle WA
 47.57°N 122.28°W (Elev. 10 ft)
Last Update:
1:26 pm PST Feb 11, 2026
Forecast Valid:
3pm PST Feb 11, 2026-6pm PST Feb 18, 2026
 
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