Severe Thunderstorms In the Central U.S. and Heat This Weekend

Severe thunderstorms overnight may produce damaging winds, large hail, tornadoes, and flooding over parts of the Plains into the mid-MS Valley. On Sunday, scattered severe thunderstorms capable of damaging wind gusts are expected across the Mid-Atlantic vicinity. Hazardous heat will continue in the South, Southwest and central California this weekend building across the Pacific Northwest Sunday. Read More >

Current conditions at

White Pass (TWHIT)

Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.

unknown precip

58°F

14°C

Humidity 43%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility 1.24 mi
Last update 13 Jun 10:15 PM PDT
Extended Forecast for

Chinook Pass WA

  • Tonight

    Tonight: Mostly clear, with a low around 49. North northeast wind around 7 mph.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 77. Northeast wind around 6 mph.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 53. Northeast wind around 5 mph becoming light and variable  in the evening.

    Low: 53 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 80. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 80 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 51. West wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 51 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 49. North northeast wind around 7 mph.
Sunday
Sunny, with a high near 77. Northeast wind around 6 mph.
Sunday Night
Increasing clouds, with a low around 53. Northeast wind around 5 mph becoming light and variable in the evening.
Monday
Partly sunny, with a high near 80. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 22 mph.
Monday Night
Partly cloudy, with a low around 51. West wind 5 to 10 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Clear, with a low around 45.
Thursday
Sunny, with a high near 73.
Thursday Night
Partly cloudy, with a low around 48.
Juneteenth
Sunny, with a high near 72.
Friday Night
Mostly clear, with a low around 46.
Saturday
Sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
Chinook Pass WA
 46.86°N 121.53°W (Elev. 3973 ft)
11:26 am PDT Jun 13, 2026
10pm PDT Jun 13, 2026-6pm PDT Jun 20, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database