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

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

2 Miles N Chinook Pass WA

  • Overnight

    Overnight: Snow. Steady temperature around 28. Wind chill values between 10 and 15. Windy, with a southeast wind around 39 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Snow and
    Windy

  • Wednesday

    Wednesday: Rain and snow, becoming all snow after 1pm. The snow could be heavy at times. Temperature falling to around 26 by 5pm. Wind chill values between 8 and 13. Windy, with a southeast wind 41 to 45 mph becoming south southwest in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F⇓

    Rain/Snow and
    Windy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after 4am. Increasing clouds, with a low around 21. Wind chill values between 7 and 12. Breezy, with a southwest wind 23 to 28 mph becoming south southeast 16 to 21 mph in the evening. Winds could gust as high as 36 mph. New snow accumulation of around an inch possible.

    Low: 21 °F

    Partly Cloudy
    and Breezy
    then Chance
    Snow

  • Christmas Day

    Christmas Day: Snow, mainly after 10am. High near 28. Wind chill values between 10 and 17. Breezy, with an east southeast wind 15 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 28 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow likely. Mostly cloudy, with a low around 22. West southwest wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 22 °F

    Snow Likely

  • Friday

    Friday: Snow. High near 25. Breezy. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 25 °F

    Snow and
    Breezy

  • Friday Night

    Friday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 16. Windy. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 16 °F

    Snow Likely
    and Windy
    then Chance
    Snow and
    Breezy

  • Saturday

    Saturday: A slight chance of snow before 10am. Partly sunny, with a high near 21.

    High: 21 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Snow. Steady temperature around 28. Wind chill values between 10 and 15. Windy, with a southeast wind around 39 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.
Wednesday
Rain and snow, becoming all snow after 1pm. The snow could be heavy at times. Temperature falling to around 26 by 5pm. Wind chill values between 8 and 13. Windy, with a southeast wind 41 to 45 mph becoming south southwest in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
A 30 percent chance of snow after 4am. Increasing clouds, with a low around 21. Wind chill values between 7 and 12. Breezy, with a southwest wind 23 to 28 mph becoming south southeast 16 to 21 mph in the evening. Winds could gust as high as 36 mph. New snow accumulation of around an inch possible.
Christmas Day
Snow, mainly after 10am. High near 28. Wind chill values between 10 and 17. Breezy, with an east southeast wind 15 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow likely. Mostly cloudy, with a low around 22. West southwest wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday
Snow. High near 25. Breezy. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 16. Windy. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Saturday
A slight chance of snow before 10am. Partly sunny, with a high near 21.
Saturday Night
Mostly cloudy, with a low around 16.
Sunday
Mostly cloudy, with a high near 29.
Sunday Night
Mostly cloudy, with a low around 22.
Monday
Mostly cloudy, with a high near 34.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Chinook Pass WA
 46.9°N 121.51°W (Elev. 5768 ft)
Last Update:
1:25 am PST Dec 24, 2025
Forecast Valid:
5am PST Dec 24, 2025-6pm PST Dec 30, 2025
 
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Additional Resources

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Chance of Precipitation