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Weekend Showers and Thunderstorms Over the Southeast U.S.

A slow moving storm system over the northern Gulf Coast will continue periods of showers and thunderstorms over much of the Southeast U.S. through this weekend. The risk for heavy to excessive rainfall increases on Sunday as a surge of increased moisture moves over parts of northern Florida into southern Georgia. Read More >

Current conditions at

Boeing Field - King County International Airport (KBFI)

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

Mostly Cloudy

63°F

17°C

Humidity 39%
Wind Speed S 11 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 10 May 07:35 PM PDT
Extended Forecast for

South Seattle WA

  • Tonight

    Tonight: Increasing clouds, with a low around 50. South wind 5 to 10 mph.

    Low: 50 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Rain likely, mainly after 4pm. Cloudy, with a high near 63. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Slight Chance
    Rain then
    Rain Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 48. West southwest wind 6 to 11 mph becoming light and variable after midnight.

    Low: 48 °F

    Chance Rain
    then Mostly
    Cloudy

  • Monday

    Monday: A slight chance of rain, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 62. South wind around 5 mph becoming calm in the morning. Chance of precipitation is 40%.

    High: 62 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 49. South wind 5 to 9 mph.

    Low: 49 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 65.

    High: 65 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 61.

    High: 61 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 50. South wind 5 to 10 mph.
Sunday
Rain likely, mainly after 4pm. Cloudy, with a high near 63. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 48. West southwest wind 6 to 11 mph becoming light and variable after midnight.
Monday
A slight chance of rain, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 62. South wind around 5 mph becoming calm in the morning. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 49. South wind 5 to 9 mph.
Tuesday
Mostly cloudy, with a high near 65.
Tuesday Night
Mostly cloudy, with a low around 51.
Wednesday
Mostly cloudy, with a high near 61.
Wednesday Night
Mostly cloudy, with a low around 48.
Thursday
Mostly cloudy, with a high near 63.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 50.
Friday
A chance of rain. Mostly cloudy, with a high near 62.
Friday Night
A chance of rain. Mostly cloudy, with a low around 51.
Saturday
A chance of rain. Partly sunny, with a high near 63.
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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:
3:40 pm PDT May 10, 2025
Forecast Valid:
7pm PDT May 10, 2025-6pm PDT May 17, 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