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

59°F

15°C

Humidity 87%
Wind Speed SW 6 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 22 Aug 05:00 AM PDT
Extended Forecast for

4 Miles W Federal Way WA

  • Overnight

    Overnight: A 20 percent chance of rain. Mostly cloudy, with a low around 58. South southwest wind around 7 mph.

    Low: 58 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A 20 percent chance of rain before 11am. Cloudy through mid morning, then gradual clearing, with a high near 74. South southwest wind 6 to 8 mph.

    High: 74 °F

    Slight Chance
    Rain then
    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 57. West wind 5 to 9 mph becoming south after midnight.

    Low: 57 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 73. South southwest wind 3 to 5 mph.

    High: 73 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56. North wind 3 to 8 mph.

    Low: 56 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Monday Night

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

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of rain. Mostly cloudy, with a low around 58. South southwest wind around 7 mph.
Saturday
A 20 percent chance of rain before 11am. Cloudy through mid morning, then gradual clearing, with a high near 74. South southwest wind 6 to 8 mph.
Saturday Night
Increasing clouds, with a low around 57. West wind 5 to 9 mph becoming south after midnight.
Sunday
Mostly cloudy, with a high near 73. South southwest wind 3 to 5 mph.
Sunday Night
Partly cloudy, with a low around 56. North wind 3 to 8 mph.
Monday
Sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
A slight chance of showers and thunderstorms after 11am. Partly sunny, with a high near 69.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 53.
Thursday
Partly sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Partly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Federal Way WA
 47.32°N 122.42°W (Elev. 348 ft)
Last Update:
11:26 pm PDT Aug 21, 2026
Forecast Valid:
5am 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