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

Extreme Heat Lingers; Severe Thunderstorms for Portions of the Plains and Southeast; Heavy Rainfall Threats

Gusty winds and heavy rainfall may impact the Big Island of Hawaii as a nearby tropical system passes west of the islands. From the Southwest U.S., Rockies and across the Gulf Coast, heavy rainfall could lead to isolated flash flooding. Severe thunderstorms are expected for areas of the Plains, Gulf Coast and Southeast through Tuesday. Extreme heat lingers for the southern Plains and Southwest. 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 74%
Wind Speed NE 3 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 24 Aug 09:53 AM PDT
Extended Forecast for

Downtown Seattle WA

  • Today

    Today: Sunny, with a high near 72. North wind 9 to 13 mph.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 57. North wind 5 to 9 mph becoming calm after midnight.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 58. South wind 8 to 11 mph.

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 73. South wind 6 to 8 mph.

    High: 73 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny

  • Thursday Night

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

    Low: 55 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 72. North wind 9 to 13 mph.
Tonight
Mostly clear, with a low around 57. North wind 5 to 9 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 81. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 58. South wind 8 to 11 mph.
Wednesday
Mostly sunny, with a high near 73. South wind 6 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
Partly sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 55.
Friday
Partly sunny, with a high near 69.
Friday Night
A chance of rain. Mostly cloudy, with a low around 55.
Saturday
A chance of rain. Mostly cloudy, with a high near 66.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Downtown Seattle WA
 47.6°N 122.35°W (Elev. 0 ft)
Last Update:
11:26 pm PDT Aug 23, 2026
Forecast Valid:
10am PDT Aug 24, 2026-6pm PDT Aug 30, 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