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

68°F

20°C

Humidity 47%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility 1.24 mi
Last update 22 Aug 04:45 PM PDT
Extended Forecast for

4 Miles NNE Chinook Pass WA

  • This Afternoon

    This Afternoon: A 20 percent chance of showers.  Mostly sunny, with a steady temperature around 60. West wind around 11 mph, with gusts as high as 23 mph.

    High: 60 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers before 2am, then a slight chance of rain after 2am.  Mostly cloudy, with a low around 46. West northwest wind 11 to 15 mph, with gusts as high as 29 mph.  Chance of precipitation is 20%.

    Low: 46 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 59. West southwest wind 10 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 59 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 74. South southeast wind 6 to 9 mph becoming east in the afternoon.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76.

    High: 76 °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 63.

    High: 63 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Mostly sunny, with a steady temperature around 60. West wind around 11 mph, with gusts as high as 23 mph.
Tonight
A slight chance of showers before 2am, then a slight chance of rain after 2am. Mostly cloudy, with a low around 46. West northwest wind 11 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 59. West southwest wind 10 to 14 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 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 74. South southeast wind 6 to 9 mph becoming east in the afternoon.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 63.
Wednesday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 44.
Thursday
Mostly sunny, with a high near 57.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Chinook Pass WA
 46.91°N 121.48°W (Elev. 5404 ft)
11:26 am PDT Aug 22, 2026
5pm PDT Aug 22, 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