Current conditions at

White Pass (TWHIT)

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

unknown precip

45°F

7°C

Humidity 54%
Wind Speed W 4 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility 1.24 mi
Wind Chill43°F (6°C)
Last update 12 Oct 04:59 PM PDT
Extended Forecast for

Chinook Pass WA

  • Tonight

    Tonight: Mostly clear, with a low around 31. Light north wind.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47. Light and variable wind.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50. Light west wind.

    High: 50 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41. Calm wind becoming southeast 5 to 8 mph after midnight. Winds could gust as high as 20 mph.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 31. Light north wind.
Tuesday
Mostly sunny, with a high near 47. Light and variable wind.
Tuesday Night
Mostly cloudy, with a low around 38. Calm wind.
Wednesday
Mostly sunny, with a high near 50. Light west wind.
Wednesday Night
Mostly clear, with a low around 41. Calm wind becoming southeast 5 to 8 mph after midnight. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 55.
Thursday Night
Mostly clear, with a low around 44.
Friday
Mostly sunny, with a high near 60.
Friday Night
Partly cloudy, with a low around 39.
Saturday
A chance of rain, mainly before 11am. Partly sunny, with a high near 43.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 34.
Monday
Rain and snow likely. Mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
Chinook Pass WA
 46.88°N 121.54°W (Elev. 4580 ft)
11:26 am PDT Oct 12, 2026
5pm PDT Oct 12, 2026-6pm PDT Oct 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database