Strong to Severe Thunderstorms in the East; Heat in the Central and Western U.S.

Strong to potentially severe thunderstorms with damaging wind gusts are forecast Thursday from parts of New England into the Mid Atlantic and Carolinas. Significant heat will expand across the West and Central Plains through Friday, potentially breaking daily high temperature records. Dangerous heat will then build into the Eastern U.S. this weekend through much of next week. Read More >

Current conditions at

Boeing Field - King County International Airport (KBFI)

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

Clear

62°F

17°C

Humidity 47%
Wind Speed N 0 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 19 Jun 10:53 PM PDT
Extended Forecast for

South Seattle WA

  • Tonight

    Tonight: A 20 percent chance of rain after 4am.  Cloudy, with a low around 52. Calm wind becoming south around 6 mph after midnight.

    Low: 52 °F

    Slight Chance
    Rain

  • Friday

    Friday: Rain, mainly after 3pm.  High near 62. West southwest wind around 7 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Chance Rain
    then Rain

  • Friday Night

    Friday Night: Rain.  Low around 52. Light and variable wind becoming south 5 to 8 mph after midnight.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 52 °F

    Rain

  • Saturday

    Saturday: Rain, mainly before 11am.  High near 63. South wind 7 to 9 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Rain then
    Chance Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain.  Mostly cloudy, with a low around 54. South wind 3 to 5 mph.

    Low: 54 °F

    Chance Rain

  • Sunday

    Sunday: A 30 percent chance of rain, mainly before 11am.  Partly sunny, with a high near 71.

    High: 71 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of rain after 4am. Cloudy, with a low around 52. Calm wind becoming south around 6 mph after midnight.
Friday
Rain, mainly after 3pm. High near 62. West southwest wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain. Low around 52. Light and variable wind becoming south 5 to 8 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain, mainly before 11am. High near 63. South wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 54. South wind 3 to 5 mph.
Sunday
A 30 percent chance of rain, mainly before 11am. Partly sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 55.
Monday
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Partly sunny, with a high near 77.
Wednesday Night
Mostly cloudy, with a low around 57.
Thursday
A slight chance of rain. Partly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
South Seattle WA
 47.55°N 122.3°W (Elev. 200 ft)
9:40 pm PDT Jun 19, 2025
11pm PDT Jun 19, 2025-6pm PDT Jun 26, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database