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Thunderstorms and Heavy Rainfall in the Southeast, Montana, and Iowa; Lowell Begins to Impact Hawaii

Strong thunderstorms with damaging winds and heavy rain are expected across portions of the Southeast. Thunderstorms may produce large hail across portions of Montana. Heavy rainfall could produce flash flooding across Iowa and vulnerable areas in Utah. Lowell will bring heavy rain, dangerous swells and rip currents to portions of Hawaii. Sweltering heat persists across the South-Central US. Read More >

Current conditions at

Boeing Field - King County International Airport (KBFI)

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

Partly Cloudy

64°F

18°C

Humidity 62%
Wind Speed N 0 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 06 Sep 09:53 AM PDT
Extended Forecast for

2 Miles SSW South Seattle WA

  • Today

    Today: Sunny, with a high near 74. North northwest wind 3 to 6 mph.

    High: 74 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 57. Calm wind becoming south around 5 mph after midnight.

    Low: 57 °F

    Increasing
    Clouds

  • Labor Day

    Labor Day: Cloudy, with a high near 71. South wind 5 to 7 mph.

    High: 71 °F

    Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 56. Light and variable wind.

    Low: 56 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 74. Calm wind becoming north 5 to 8 mph in the afternoon.

    High: 74 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 57.

    Low: 57 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 74. North northwest wind 3 to 6 mph.
Tonight
Increasing clouds, with a low around 57. Calm wind becoming south around 5 mph after midnight.
Labor Day
Cloudy, with a high near 71. South wind 5 to 7 mph.
Monday Night
Partly cloudy, with a low around 56. Light and variable wind.
Tuesday
Mostly sunny, with a high near 74. Calm wind becoming north 5 to 8 mph in the afternoon.
Tuesday Night
Clear, with a low around 57.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Partly sunny, with a high near 73.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW South Seattle WA
 47.53°N 122.3°W (Elev. 184 ft)
Last Update:
11:26 pm PDT Sep 5, 2026
Forecast Valid:
10am PDT Sep 6, 2026-6pm PDT Sep 12, 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