Current conditions at

White Pass (TWHIT)

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

NA

N/A

Humidity 70%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Last update 03 Apr 10:56 AM PDT
Extended Forecast for

Chinook Pass WA

Winter Storm Warning April 15, 06:28pm until April 15, 11:00pm
Click here for hazard details and duration
...
  •  
    Winter Storm Warning April 15, 06:28pm until April 15, 11:00pm

    NOW until 11:00pm Wed

    Winter Storm Warning

  • Tonight

    Low: 17 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 31. Wind chill values between 9 and 19. West wind 8 to 14 mph, with gusts as high as 33 mph.

    High: 31 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers before 11pm.  Partly cloudy, with a low around 21. West wind 5 to 14 mph, with gusts as high as 32 mph.  Little or no snow accumulation expected.

    Low: 21 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 39. Wind chill values between 18 and 28. West northwest wind 3 to 5 mph.

    High: 39 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 29. Light and variable wind becoming south southeast around 6 mph after midnight.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A slight chance of rain.  Mostly cloudy, with a high near 49.

    High: 49 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 17. Wind chill values between 8 and 13. West southwest wind 8 to 11 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.
Thursday
Mostly sunny, with a high near 31. Wind chill values between 9 and 19. West wind 8 to 14 mph, with gusts as high as 33 mph.
Thursday Night
A 30 percent chance of snow showers before 11pm. Partly cloudy, with a low around 21. West wind 5 to 14 mph, with gusts as high as 32 mph. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 39. Wind chill values between 18 and 28. West northwest wind 3 to 5 mph.
Friday Night
Mostly cloudy, with a low around 29. Light and variable wind becoming south southeast around 6 mph after midnight.
Saturday
Partly sunny, with a high near 46.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 35.
Sunday
A slight chance of rain. Mostly cloudy, with a high near 49.
Sunday Night
A chance of rain before 11pm. Mostly cloudy, with a low around 38.
Monday
A slight chance of rain after 11am. Partly sunny, with a high near 54.
Monday Night
A chance of rain. Mostly cloudy, with a low around 40.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 50.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 37.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
Chinook Pass WA
 46.88°N 121.54°W (Elev. 4580 ft)
2:10 pm PDT Apr 15, 2026
6pm PDT Apr 15, 2026-6pm PDT Apr 22, 2026
 
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Additional Resources

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