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

30°F

-1°C

Humidity 100%
Wind Speed E 3 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility 1.24 mi
Last update 28 Nov 04:02 PM PST
Extended Forecast for

3 Miles NW Chinook Pass WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. Wind chill values between 12 and 17. Southeast wind 5 to 13 mph, with gusts as high as 25 mph.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 30. Wind chill values between 10 and 20. Southeast wind 6 to 11 mph becoming light east southeast in the afternoon. Winds could gust as high as 23 mph. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 18. Wind chill values between 10 and 15. Southeast wind 5 to 7 mph. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 32. Wind chill values between 9 and 19. South wind 5 to 7 mph becoming calm in the morning.

    High: 32 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23. Calm wind becoming west around 5 mph in the evening.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of snow, mainly after 4pm. Partly sunny, with a high near 35. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow likely, mainly after 10pm. Mostly cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow likely, mainly before 10am. Mostly cloudy, with a high near 31.

    High: 31 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A slight chance of snow before 10pm. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 22. Wind chill values between 12 and 17. Southeast wind 5 to 13 mph, with gusts as high as 25 mph.
Saturday
A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 30. Wind chill values between 10 and 20. Southeast wind 6 to 11 mph becoming light east southeast in the afternoon. Winds could gust as high as 23 mph. New snow accumulation of less than a half inch possible.
Saturday Night
A 30 percent chance of snow before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 18. Wind chill values between 10 and 15. Southeast wind 5 to 7 mph. New snow accumulation of less than a half inch possible.
Sunday
Mostly sunny, with a high near 32. Wind chill values between 9 and 19. South wind 5 to 7 mph becoming calm in the morning.
Sunday Night
Mostly cloudy, with a low around 23. Calm wind becoming west around 5 mph in the evening.
Monday
A 30 percent chance of snow, mainly after 4pm. Partly sunny, with a high near 35. New snow accumulation of less than a half inch possible.
Monday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 31.
Tuesday Night
A slight chance of snow before 10pm. Mostly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 33.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 27.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 37.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Friday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Chinook Pass WA
 46.9°N 121.54°W (Elev. 5262 ft)
Last Update:
1:25 pm PST Nov 28, 2025
Forecast Valid:
4pm PST Nov 28, 2025-6pm PST Dec 5, 2025
 
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