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Isolated Severe Storms in the Midwest; Fire Weather Concerns in the Northern Plains; Record Heat in the West

Isolated severe storms are possible across parts of the Florida Peninsula and the Great Lakes to Lower Missouri Valley and south-central Plains late this afternoon and early evening. Elevated to critical fire weather concerns continue over much of the northern Great Plains. Above average temperatures persist across portions of the West today. Read More >

Current conditions at

Boeing Field - King County International Airport (KBFI)

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

Clear

64°F

18°C

Humidity 55%
Wind Speed NNW 3 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 12 May 09:35 AM PDT
Extended Forecast for

South Seattle WA

  • Today

    Today: Mostly sunny, with a high near 79. Light and variable wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Tonight

    Tonight: Rain likely, mainly between 11pm and 5am. Mostly cloudy, with a low around 52. South southwest wind 8 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday

    Wednesday: Rain, mainly before 11am. High near 62. South southwest wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Rain then
    Chance Rain

  • Wednesday Night

    Wednesday Night: A 10 percent chance of rain before 11pm. Partly cloudy, with a low around 50. Southwest wind 13 to 16 mph, with gusts as high as 22 mph.

    Low: 50 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 62. South southwest wind around 10 mph.

    High: 62 °F

    Partly Sunny

  • 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 slight chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.

    High: 58 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain after 11am. Partly sunny, with a high near 59.

    High: 59 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 79. Light and variable wind becoming west southwest 5 to 8 mph in the afternoon.
Tonight
Rain likely, mainly between 11pm and 5am. Mostly cloudy, with a low around 52. South southwest wind 8 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain, mainly before 11am. High near 62. South southwest wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 10 percent chance of rain before 11pm. Partly cloudy, with a low around 50. Southwest wind 13 to 16 mph, with gusts as high as 22 mph.
Thursday
Partly sunny, with a high near 62. South southwest wind around 10 mph.
Thursday Night
A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 48.
Friday
A slight chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
Friday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 45.
Saturday
A chance of rain after 11am. Partly sunny, with a high near 59.
Saturday Night
Mostly cloudy, with a low around 46.
Sunday
Partly sunny, with a high near 63.
Sunday Night
Mostly cloudy, with a low around 48.
Monday
A slight chance of rain. Partly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Seattle WA
 47.57°N 122.31°W (Elev. 200 ft)
Last Update:
11:27 pm PDT May 11, 2026
Forecast Valid:
9am PDT May 12, 2026-6pm PDT May 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