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

White Pass (TWHIT)

Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.

unknown precip

63°F

17°C

Humidity 69%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility 1.24 mi
Last update 22 Aug 11:15 AM PDT
Extended Forecast for

7 Miles SSW Chinook Pass WA

Red Flag Warning until August 22, 05:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until August 22, 05:00pm

    NOW until 5:00pm Sat

    Red Flag Warning

  • Today

    High: 63 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers before 2am, then a slight chance of rain between 2am and 3am.  Increasing clouds, with a low around 46. South southwest wind around 7 mph.  Chance of precipitation is 20%.

    Low: 46 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 59. South southwest wind around 6 mph.

    High: 59 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 49. Calm wind becoming north northeast around 5 mph after midnight.

    Low: 49 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 72. Light and variable wind.

    High: 72 °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 74.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Today
A slight chance of showers and thunderstorms before 1pm, then a slight chance of showers after 2pm. Mostly sunny, with a high near 63. Southwest wind 5 to 8 mph. Chance of precipitation is 20%.
Tonight
A slight chance of showers before 2am, then a slight chance of rain between 2am and 3am. Increasing clouds, with a low around 46. South southwest wind around 7 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 59. South southwest wind around 6 mph.
Sunday Night
Mostly clear, with a low around 49. Calm wind becoming north northeast around 5 mph after midnight.
Monday
Sunny, with a high near 72. Light and variable wind.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 45.
Thursday
Mostly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSW Chinook Pass WA
 46.78°N 121.6°W (Elev. 5315 ft)
11:26 am PDT Aug 22, 2026
11am PDT Aug 22, 2026-6pm PDT Aug 28, 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