Heat Persists in the South Central U.S. and California; Heavy Rain in the Ohio Valley

Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley, as well as in the Southwest and California this week with limited nighttime relief. Heavy rainfall will lead to localized areas of flash flooding in parts of the Ohio Valley/Central Appalachians. Dry and breezy conditions will enhance fire weather concerns across the northern Rockies and High Plains. Read More >

Current conditions at

Boeing Field - King County International Airport (KBFI)

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

Clear

68°F

20°C

Humidity 60%
Wind Speed NNW 3 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 09 Sep 10:20 PM PDT
Extended Forecast for

2 Miles NNW South Seattle WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. Calm wind.

    Low: 59 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 70. Light and variable wind.

    High: 70 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A slight chance of rain between 11pm and midnight.  Mostly cloudy, with a low around 57. Calm wind becoming south around 6 mph after midnight.  Chance of precipitation is 20%.

    Low: 57 °F

    Slight Chance
    Rain then
    Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 69. South wind around 6 mph.

    High: 69 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 56. Light and variable wind.

    Low: 56 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of rain, mainly after 11am.  Mostly cloudy, with a high near 69.

    High: 69 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 56.

    Low: 56 °F

    Chance Rain

  • Sunday

    Sunday: A slight chance of rain before 11am.  Mostly cloudy, with a high near 70.

    High: 70 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday Night

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

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 59. Calm wind.
Thursday
Mostly cloudy, with a high near 70. Light and variable wind.
Thursday Night
A slight chance of rain between 11pm and midnight. Mostly cloudy, with a low around 57. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 20%.
Friday
Mostly cloudy, with a high near 69. South wind around 6 mph.
Friday Night
Mostly cloudy, with a low around 56. Light and variable wind.
Saturday
A 40 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 69.
Saturday Night
A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 56.
Sunday
A slight chance of rain before 11am. Mostly cloudy, with a high near 70.
Sunday Night
Partly cloudy, with a low around 55.
Monday
Partly sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Partly sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW South Seattle WA
 47.59°N 122.31°W (Elev. 200 ft)
11:26 am PDT Sep 9, 2026
10pm PDT Sep 9, 2026-6pm PDT Sep 16, 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