Heavy Rain in the Appalachians and Central Gulf Coast; Heat Continues in the West; Monitoring the Tropics

Heavy to excessive rainfall over the southern Appalachians and portions of the central Gulf Coast may bring areas of flooding today. Hot temperatures are in place through today across much of the western U.S. and New England. Tropical Storm Erin is forecast to become a Major Hurricane this weekend as it moves across the central Atlantic Ocean. Monitor future forecasts for any East Coast impacts. Read More >

Current conditions at

Boeing Field - King County International Airport (KBFI)

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

Clear

72°F

22°C

Humidity 64%
Wind Speed NNE 3 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 12 Aug 07:35 AM PDT
Extended Forecast for

2 Miles SW Seattle-University WA

Heat Advisory August 12, 07:53am until August 12, 10:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 12, 07:53am until August 12, 10:00pm

    NOW until 10:00pm Tue

    Heat Advisory

  • Today

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 63. North northeast wind 5 to 8 mph becoming light and variable  after midnight.

    Low: 63 °F

    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. Light and variable wind becoming south southwest 5 to 9 mph in the morning.

    High: 77 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 59. North wind 8 to 10 mph becoming east southeast after midnight.

    Low: 59 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 73. South southwest wind 3 to 7 mph.

    High: 73 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 50 percent chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 60.

    Low: 60 °F

    Chance Rain

  • Friday

    Friday: Rain.  High near 67. Chance of precipitation is 80%.

    High: 67 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Cloudy, with a low around 63.

    Low: 63 °F

    Rain

Detailed Forecast

Today
Sunny, with a high near 89. East northeast wind 5 to 10 mph becoming northwest in the afternoon.
Tonight
Clear, with a low around 63. North northeast wind 5 to 8 mph becoming light and variable after midnight.
Wednesday
Mostly sunny, with a high near 77. Light and variable wind becoming south southwest 5 to 9 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 59. North wind 8 to 10 mph becoming east southeast after midnight.
Thursday
Mostly cloudy, with a high near 73. South southwest wind 3 to 7 mph.
Thursday Night
A 50 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 60.
Friday
Rain. High near 67. Chance of precipitation is 80%.
Friday Night
Rain. Cloudy, with a low around 63.
Saturday
Showers. Mostly cloudy, with a high near 72.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 58.
Sunday
A slight chance of showers. Partly sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Partly sunny, with a high near 75.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Seattle-University WA
 47.65°N 122.33°W (Elev. 3 ft)
2:25 am PDT Aug 12, 2025
7am PDT Aug 12, 2025-6pm PDT Aug 18, 2025
 
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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