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

Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Tacoma, Tacoma Narrows Airport (KTIW)

Lat: 47.2675°NLon: 122.57611°WElev: 315.0ft.

Overcast

64°F

18°C

Humidity 67%
Wind Speed WSW 6 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 22 Aug 12:00 PM PDT
Extended Forecast for

4 Miles SW Vashon WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 71. South southwest wind around 10 mph.

    High: 71 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 57. South southwest wind 3 to 8 mph.

    Low: 57 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 72. Light and variable wind becoming south southwest 5 to 7 mph.

    High: 72 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56. North northeast wind 3 to 7 mph.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 74. North wind 7 to 11 mph.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 71. South southwest wind around 10 mph.
Tonight
Increasing clouds, with a low around 57. South southwest wind 3 to 8 mph.
Sunday
Partly sunny, with a high near 72. Light and variable wind becoming south southwest 5 to 7 mph.
Sunday Night
Mostly clear, with a low around 56. North northeast wind 3 to 7 mph.
Monday
Sunny, with a high near 74. North wind 7 to 11 mph.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Partly sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Partly sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Partly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Vashon WA
 47.41°N 122.51°W (Elev. 194 ft)
Last Update:
11:26 am PDT Aug 22, 2026
Forecast Valid:
12pm PDT Aug 22, 2026-6pm PDT Aug 28, 2026
 
Forecast Discussion
 
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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