Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

Seattle, Seattle-Tacoma International Airport (KSEA)

Lat: 47.44472°NLon: 122.31361°WElev: 427.0ft.

Partly Cloudy

66°F

19°C

Humidity 68%
Wind Speed SSW 11 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 27 Aug 10:00 AM PDT
Extended Forecast for

2 Miles NW Vashon WA

  • Today

    Today: Mostly sunny, with a high near 60. South southwest wind 10 to 16 mph, with gusts as high as 22 mph.

    High: 60 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 53. South wind 5 to 15 mph, with gusts as high as 21 mph.

    Low: 53 °F

    Increasing
    Clouds

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 60. South wind around 6 mph.

    High: 60 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 51. West wind 5 to 7 mph becoming east northeast in the evening.

    Low: 51 °F

    Chance Rain

  • Saturday

    Saturday: A 50 percent chance of rain.  Mostly cloudy, with a high near 57. Southwest wind around 6 mph.

    High: 57 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 11pm.  Partly cloudy, with a low around 50.

    Low: 50 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

  • Sunday Night

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

    Low: 50 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 60. South southwest wind 10 to 16 mph, with gusts as high as 22 mph.
Tonight
Increasing clouds, with a low around 53. South wind 5 to 15 mph, with gusts as high as 21 mph.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 60. South wind around 6 mph.
Friday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 51. West wind 5 to 7 mph becoming east northeast in the evening.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 57. Southwest wind around 6 mph.
Saturday Night
A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 50.
Sunday
Partly sunny, with a high near 59.
Sunday Night
Mostly cloudy, with a low around 50.
Monday
Partly sunny, with a high near 58.
Monday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 51.
Tuesday
A chance of rain. Partly sunny, with a high near 57.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 51.
Wednesday
Rain likely. Mostly cloudy, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Vashon WA
 47.48°N 122.5°W (Elev. 0 ft)
11:26 pm PDT Aug 26, 2026
10am PDT Aug 27, 2026-6pm PDT Sep 2, 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