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.

light snow

29°F

-2°C

Humidity NA
Wind Speed E 5 MPH
Barometer NA
Dewpoint N/A
Visibility 0.79 mi
Wind Chill24°F (-4°C)
Last update NA
Extended Forecast for

5 Miles N Chinook Pass WA

  • Overnight

    Overnight: Snow, mainly before 3am. Steady temperature around 32. Wind chill values between 24 and 29. East wind around 9 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 32 °F

    Snow

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 34. Wind chill values between 22 and 31. East southeast wind 3 to 8 mph.

    High: 34 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23. Wind chill values between 11 and 21. East southeast wind 11 to 18 mph, with gusts as high as 30 mph.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 27. Wind chill values between 11 and 18. South southeast wind 6 to 14 mph, with gusts as high as 26 mph. New snow accumulation of less than one inch possible.

    High: 27 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before 10pm. Mostly cloudy, with a low around 18. South wind 7 to 9 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 31.

    High: 31 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: A chance of snow, mainly after 10am. Mostly cloudy, with a high near 34.

    High: 34 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow likely, mainly after 10pm. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Snow Likely

Detailed Forecast

Overnight
Snow, mainly before 3am. Steady temperature around 32. Wind chill values between 24 and 29. East wind around 9 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 34. Wind chill values between 22 and 31. East southeast wind 3 to 8 mph.
Friday Night
Mostly cloudy, with a low around 23. Wind chill values between 11 and 21. East southeast wind 11 to 18 mph, with gusts as high as 30 mph.
Saturday
A 40 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 27. Wind chill values between 11 and 18. South southeast wind 6 to 14 mph, with gusts as high as 26 mph. New snow accumulation of less than one inch possible.
Saturday Night
A 30 percent chance of snow before 10pm. Mostly cloudy, with a low around 18. South wind 7 to 9 mph. New snow accumulation of less than a half inch possible.
Sunday
Mostly sunny, with a high near 31.
Sunday Night
A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 24.
Monday
A chance of snow, mainly after 10am. Mostly cloudy, with a high near 34.
Monday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 29.
Tuesday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 32.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 31.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 26.
Thursday
A chance of snow. Mostly cloudy, with a high near 35.
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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:
11:46 pm PST Nov 27, 2025
Forecast Valid:
12am PST Nov 28, 2025-6pm PST Dec 4, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation