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

White Pass (TWHIT)

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

NA

24°F

-4°C

Humidity 97%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility 1.24 mi
Last update 29 Nov 11:17 PM PST
Extended Forecast for

2 Miles SSE Chinook Pass WA

  • Tonight

    Tonight: Mostly clear, with a low around 18. Wind chill values between 8 and 13. East wind around 9 mph.

    Low: 18 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 33. Wind chill values between 7 and 17. Northeast wind 5 to 8 mph becoming calm in the morning.

    High: 33 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. Northwest wind around 6 mph.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of snow, mainly after 10am. Partly sunny, with a high near 34. Wind chill values between 19 and 29. West wind around 6 mph. Little or no snow accumulation expected.

    High: 34 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow, mainly after 10pm. Low around 27. West wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Snow

  • Tuesday

    Tuesday: Snow likely, mainly before 10am. Mostly cloudy, with a high near 30. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Snow Likely
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 18. Wind chill values between 8 and 13. East wind around 9 mph.
Sunday
Sunny, with a high near 33. Wind chill values between 7 and 17. Northeast wind 5 to 8 mph becoming calm in the morning.
Sunday Night
Partly cloudy, with a low around 24. Northwest wind around 6 mph.
Monday
A 30 percent chance of snow, mainly after 10am. Partly sunny, with a high near 34. Wind chill values between 19 and 29. West wind around 6 mph. Little or no snow accumulation expected.
Monday Night
Snow, mainly after 10pm. Low around 27. West wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 30. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
A chance of snow before 10am, then a chance of rain and snow. Mostly cloudy, with a high near 35.
Thursday Night
Rain likely. Mostly cloudy, with a low around 32.
Friday
Rain and snow likely. Mostly cloudy, with a high near 37.
Friday Night
Rain and snow. Mostly cloudy, with a low around 31.
Saturday
Snow. Mostly cloudy, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Chinook Pass WA
 46.84°N 121.49°W (Elev. 5299 ft)
Last Update:
7:00 pm PST Nov 29, 2025
Forecast Valid:
11pm PST Nov 29, 2025-6pm PST Dec 6, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation