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

54°F

12°C

Humidity 91%
Wind Speed W 4 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility 1.24 mi
Last update 22 Aug 06:15 AM PDT
Extended Forecast for

3 Miles WSW Chinook Pass WA

Red Flag Warning August 22, 09:00am until August 22, 05:00pm
Click here for hazard details and duration
Red Flag Warning
  • Today

    Today: A chance of rain and thunderstorms before 2pm, then a slight chance of rain between 2pm and 3pm.  Mostly cloudy, then gradually becoming sunny, with a steady temperature around 57. Calm wind becoming south southwest 5 to 9 mph in the morning. Winds could gust as high as 21 mph.  Chance of precipitation is 40%.

    High: 57 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Tonight

    Tonight: A slight chance of rain between 2am and 4am.  Increasing clouds, with a low around 44. South southwest wind 5 to 9 mph becoming southeast in the evening. Winds could gust as high as 20 mph.  Chance of precipitation is 20%.

    Low: 44 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: Partly sunny, with a high near 57. Southwest wind 6 to 8 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 57 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47. Northwest wind around 6 mph becoming calm.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 71. North northeast wind around 5 mph becoming calm  in the morning.

    High: 71 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of rain and thunderstorms before 2pm, then a slight chance of rain between 2pm and 3pm. Mostly cloudy, then gradually becoming sunny, with a steady temperature around 57. Calm wind becoming south southwest 5 to 9 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 40%.
Tonight
A slight chance of rain between 2am and 4am. Increasing clouds, with a low around 44. South southwest wind 5 to 9 mph becoming southeast in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 57. Southwest wind 6 to 8 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 47. Northwest wind around 6 mph becoming calm.
Monday
Sunny, with a high near 71. North northeast wind around 5 mph becoming calm in the morning.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 59.
Wednesday Night
A chance of rain before 11pm. Partly cloudy, with a low around 42.
Thursday
A slight chance of rain. Mostly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Chinook Pass WA
 46.85°N 121.59°W (Elev. 5131 ft)
11:26 pm PDT Aug 21, 2026
6am 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