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Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Current conditions at

Boeing Field - King County International Airport (KBFI)

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

Clear

81°F

27°C

Humidity 42%
Wind Speed N 0 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 24 Jul 03:00 PM PDT
Extended Forecast for

4 Miles NNW Vashon WA

  • Tonight

    Tonight: Mostly clear, with a low around 56. North wind 5 to 9 mph becoming south in the evening.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 70. South wind 9 to 15 mph, with gusts as high as 20 mph.

    High: 70 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 57. South southwest wind 8 to 13 mph, with gusts as high as 23 mph.

    Low: 57 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 68. South wind 8 to 11 mph.

    High: 68 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 55. Southwest wind 6 to 11 mph becoming light south southwest after midnight.

    Low: 55 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 56. North wind 5 to 9 mph becoming south in the evening.
Saturday
Mostly sunny, with a high near 70. South wind 9 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 57. South southwest wind 8 to 13 mph, with gusts as high as 23 mph.
Sunday
Mostly cloudy, with a high near 68. South wind 8 to 11 mph.
Sunday Night
Mostly cloudy, with a low around 55. Southwest wind 6 to 11 mph becoming light south southwest after midnight.
Monday
Mostly sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Vashon WA
 47.5°N 122.48°W (Elev. 0 ft)
Last Update:
11:26 am PDT Jul 24, 2026
Forecast Valid:
3pm PDT Jul 24, 2026-6pm PDT Jul 31, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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Chance of Precipitation