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

3 Miles SSW Chinook Pass WA

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 52. Southwest wind around 10 mph, with gusts as high as 24 mph.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 66. West southwest wind 7 to 9 mph, with gusts as high as 22 mph.

    High: 66 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 49. Light and variable wind becoming north northeast around 6 mph after midnight.

    Low: 49 °F

    Mostly Clear

  • Monday

    Monday: Patchy smoke. Sunny, with a high near 79. Southeast wind around 5 mph.

    High: 79 °F

    Patchy Smoke

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. East wind 3 to 7 mph.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 52. Southwest wind around 10 mph, with gusts as high as 24 mph.
Sunday
Partly sunny, with a high near 66. West southwest wind 7 to 9 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 49. Light and variable wind becoming north northeast around 6 mph after midnight.
Monday
Patchy smoke. Sunny, with a high near 79. Southeast wind around 5 mph.
Monday Night
Mostly clear, with a low around 55. East wind 3 to 7 mph.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 45.
Friday
Sunny, with a high near 66.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 66.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Chinook Pass WA
 46.84°N 121.52°W (Elev. 4052 ft)
11:26 pm PDT Aug 22, 2026
12am PDT Aug 23, 2026-6pm PDT Aug 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database