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

Heavy Rain and Flooding Possible in the Southwest U.S, Ohio Valley, and Hawaii

Heavy rainfall is expected to continue through Thursday over New Mexico into far west Texas. Flash flooding and debris flows in wildfire burn areas will be possible. Heavy rain and flash flooding is also expected over the southern Appalachians and Ohio Valley. Tropical Depression 15-E, southeast of Hawaii, is expected to bring heavy rain beginning today to the Big Island and Maui. Read More >

Current conditions at

Boeing Field - King County International Airport (KBFI)

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

Partly Cloudy

54°F

12°C

Humidity 81%
Wind Speed SE 9 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 23 Sep 05:35 AM PDT
Extended Forecast for

West Seattle WA

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 65. South wind around 6 mph becoming north in the afternoon.

    High: 65 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Increasing clouds, with a low around 53. North wind 6 to 8 mph.

    Low: 53 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A 20 percent chance of rain after 4pm. Mostly cloudy, with a high near 61. North wind 6 to 9 mph.

    High: 61 °F

    Cloudy then
    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 54. North wind 3 to 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 54 °F

    Rain

  • Friday

    Friday: Rain before 11am, then showers and possibly a thunderstorm between 11am and 2pm, then rain after 2pm. High near 60. Light south southwest wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 60 °F

    Showers

  • Friday Night

    Friday Night: A 50 percent chance of rain before 11pm. Partly cloudy, with a low around 51.

    Low: 51 °F

    Chance Rain
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 65. South wind around 6 mph becoming north in the afternoon.
Tonight
Increasing clouds, with a low around 53. North wind 6 to 8 mph.
Thursday
A 20 percent chance of rain after 4pm. Mostly cloudy, with a high near 61. North wind 6 to 9 mph.
Thursday Night
Rain. Low around 54. North wind 3 to 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain before 11am, then showers and possibly a thunderstorm between 11am and 2pm, then rain after 2pm. High near 60. Light south southwest wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
A 50 percent chance of rain before 11pm. Partly cloudy, with a low around 51.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
Mostly cloudy, with a low around 50.
Sunday
Partly sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Partly sunny, with a high near 62.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 51.
Tuesday
A chance of rain. Mostly cloudy, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Seattle WA
 47.57°N 122.41°W (Elev. 200 ft)
Last Update:
11:26 pm PDT Sep 22, 2026
Forecast Valid:
5am PDT Sep 23, 2026-6pm PDT Sep 29, 2026
 
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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