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

Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

Boeing Field - King County International Airport (KBFI)

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

Clear

69°F

21°C

Humidity 56%
Wind Speed SSW 4 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 18 Sep 04:53 PM PDT
Extended Forecast for

2 Miles WNW West Seattle WA

  • Tonight

    Tonight: Increasing clouds, with a low around 54. Light and variable wind.

    Low: 54 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 71. Calm wind.

    High: 71 °F

    Gradual
    Clearing

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55. North wind 3 to 6 mph.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 70. Calm wind becoming north around 6 mph in the afternoon.

    High: 70 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54. North wind 5 to 8 mph becoming calm after midnight.

    Low: 54 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Monday Night

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

    Low: 55 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

  • Tuesday Night

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

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 54. Light and variable wind.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 71. Calm wind.
Saturday Night
Mostly clear, with a low around 55. North wind 3 to 6 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 70. Calm wind becoming north around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 54. North wind 5 to 8 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Partly sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Partly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Partly sunny, with a high near 67.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 54.
Friday
A chance of rain. Partly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW West Seattle WA
 47.57°N 122.41°W (Elev. 200 ft)
Last Update:
1:27 pm PDT Sep 18, 2026
Forecast Valid:
5pm PDT Sep 18, 2026-6pm PDT Sep 25, 2026
 
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Additional Resources

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