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

53°F

12°C

Humidity 83%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility 1.24 mi
Last update 22 Aug 11:00 PM PDT
Extended Forecast for

Chinook Pass WA

  • Today

    Today: Mostly sunny, with a high near 56. West wind 9 to 14 mph, with gusts as high as 28 mph.

    High: 56 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 45. North northwest wind around 8 mph becoming east after midnight.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: Patchy smoke. Sunny, with a high near 70. East southeast wind 6 to 8 mph.

    High: 70 °F

    Patchy Smoke

  • Monday Night

    Monday Night: Mostly clear, with a low around 54. South southeast wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74. East southeast wind 6 to 10 mph.

    High: 74 °F

    Sunny

  • Tuesday Night

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

    Low: 51 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 56. West wind 9 to 14 mph, with gusts as high as 28 mph.
Tonight
Mostly clear, with a low around 45. North northwest wind around 8 mph becoming east after midnight.
Monday
Patchy smoke. Sunny, with a high near 70. East southeast wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 54. South southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 74. East southeast wind 6 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 56.
Friday Night
Mostly clear, with a low around 40.
Saturday
Sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
Chinook Pass WA
 46.88°N 121.51°W (Elev. 4823 ft)
11:26 pm PDT Aug 22, 2026
5am PDT Aug 23, 2026-6pm PDT Aug 29, 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