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

32°F

0°C

Humidity 87%
Wind Speed E 2 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility 1.24 mi
Last update 23 Nov 10:17 PM PST
Extended Forecast for

5 Miles N Chinook Pass WA

  • Tonight

    Tonight: Snow showers likely, mainly before 3am. Mostly cloudy, with a low around 22. Wind chill values between 10 and 16. West northwest wind 13 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Monday

    Monday: A 50 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 26. Wind chill values between 9 and 18. West wind 7 to 16 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of snow showers before 10pm. Mostly cloudy, with a low around 22. Wind chill values between 15 and 20. West southwest wind around 6 mph. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Snow, mainly after 4pm. The snow could be heavy at times. High near 29. Wind chill values between 14 and 20. Southeast wind 7 to 9 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 29 °F

    Chance Snow
    then Heavy
    Snow

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times. Low around 27. South wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 27 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow. High near 33. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 33 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow. Low around 31. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 31 °F

    Snow

  • Thanksgiving Day

    Thanksgiving Day: Snow. Cloudy, with a high near 33.

    High: 33 °F

    Snow

  • Thursday Night

    Thursday Night: Snow. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Snow

Detailed Forecast

Tonight
Snow showers likely, mainly before 3am. Mostly cloudy, with a low around 22. Wind chill values between 10 and 16. West northwest wind 13 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Monday
A 50 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 26. Wind chill values between 9 and 18. West wind 7 to 16 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.
Monday Night
A 40 percent chance of snow showers before 10pm. Mostly cloudy, with a low around 22. Wind chill values between 15 and 20. West southwest wind around 6 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow, mainly after 4pm. The snow could be heavy at times. High near 29. Wind chill values between 14 and 20. Southeast wind 7 to 9 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 27. South wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Wednesday
Snow. High near 33. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow. Low around 31. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thanksgiving Day
Snow. Cloudy, with a high near 33.
Thursday Night
Snow. Mostly cloudy, with a low around 29.
Friday
Snow likely. Mostly cloudy, with a high near 30.
Friday Night
Snow likely. Mostly cloudy, with a low around 22.
Saturday
Snow likely. Mostly cloudy, with a high near 26.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 17.
Sunday
A chance of snow. Partly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Chinook Pass WA
 46.95°N 121.49°W (Elev. 6358 ft)
Last Update:
7:00 pm PST Nov 23, 2025
Forecast Valid:
10pm PST Nov 23, 2025-6pm PST Nov 30, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation