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 83%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility 1.24 mi
Last update 22 Aug 10:15 PM PDT
Extended Forecast for

Chinook Pass WA

  • Tonight

    Tonight: A slight chance of showers before 2am, then a slight chance of rain after 2am.  Mostly cloudy, with a steady temperature around 50. Southwest wind 11 to 14 mph, with gusts as high as 29 mph.  Chance of precipitation is 20%.

    Low: 50 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 56. Southwest wind 9 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 56 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Mostly Clear

  • Monday

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

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. North northeast wind 5 to 10 mph becoming south southeast after midnight. Winds could gust as high as 20 mph.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 11pm.  Partly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Rain then
    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of showers before 2am, then a slight chance of rain after 2am. Mostly cloudy, with a steady temperature around 50. Southwest wind 11 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 56. Southwest wind 9 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Mostly clear, with a low around 45. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 70. East southeast wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 55. North northeast wind 5 to 10 mph becoming south southeast after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 60.
Wednesday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Chinook Pass WA
 46.88°N 121.51°W (Elev. 4823 ft)
11:26 am PDT Aug 22, 2026
10pm PDT Aug 22, 2026-6pm PDT Aug 29, 2026
 
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Additional Resources

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