National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

White Pass (TWHIT)

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

light snow

N/A

Humidity 94%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Last update 20 Dec 01:48 AM PST
Extended Forecast for

3 Miles SSW Chinook Pass WA

Winter Weather Advisory December 26, 10:29pm until December 27, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 26, 10:29pm until December 27, 04:00am

    NOW until 4:00am Sat

    Winter Weather Advisory

  • Tonight

    Low: 19 °F

    Snow Likely

  • Saturday

    Saturday: Mostly sunny, with a high near 27. Wind chill values between 8 and 18. North northwest wind 5 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph.

    High: 27 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 18. Light west southwest wind.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 34. Wind chill values between 14 and 24. Calm wind.

    High: 34 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25. Calm wind becoming south southeast around 5 mph in the evening.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow likely, mainly before 2am. Mostly cloudy, with a low around 19. Wind chill values between 9 and 14. West wind 14 to 16 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 2 to 4 inches possible.
Saturday
Mostly sunny, with a high near 27. Wind chill values between 8 and 18. North northwest wind 5 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
Mostly cloudy, with a low around 18. Light west southwest wind.
Sunday
Mostly sunny, with a high near 34. Wind chill values between 14 and 24. Calm wind.
Sunday Night
Mostly cloudy, with a low around 25. Calm wind becoming south southeast around 5 mph in the evening.
Monday
Partly sunny, with a high near 39.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Mostly cloudy, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
A chance of rain, mainly after 4pm. Mostly cloudy, with a high near 43.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 31.
New Year's Day
Snow likely. Mostly cloudy, with a high near 39.
Thursday Night
Snow likely. Mostly cloudy, with a low around 29.
Friday
Snow likely. Mostly cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Chinook Pass WA
 46.84°N 121.52°W (Elev. 4052 ft)
Last Update:
7:01 pm PST Dec 26, 2025
Forecast Valid:
10pm PST Dec 26, 2025-6pm PST Jan 2, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation