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

6 Miles NNE Chinook Pass WA

  • Today

    Today: Mostly sunny, with a high near 39. Wind chill values between 23 and 33. South wind 7 to 13 mph.

    High: 39 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 26. Wind chill values between 16 and 21. South wind 11 to 15 mph, with gusts as high as 21 mph.

    Low: 26 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Snow likely, mainly after 4pm. Mostly cloudy, with a high near 35. Wind chill values between 17 and 27. South wind 8 to 13 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow
    then Snow
    Likely

  • Thursday Night

    Thursday Night: Rain, possibly mixed with snow. Low around 30. Wind chill values between 23 and 28. South wind around 9 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow. High near 37. South wind around 8 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow likely before 10pm, then snow. Low around 30. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    then Snow

  • Saturday

    Saturday: Snow. High near 35. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 35 °F

    Snow

  • Saturday Night

    Saturday Night: Snow. Cloudy, with a low around 28.

    Low: 28 °F

    Snow

  • Sunday

    Sunday: Snow likely. Mostly cloudy, with a high near 33.

    High: 33 °F

    Snow Likely

Detailed Forecast

Today
Mostly sunny, with a high near 39. Wind chill values between 23 and 33. South wind 7 to 13 mph.
Tonight
Partly cloudy, with a low around 26. Wind chill values between 16 and 21. South wind 11 to 15 mph, with gusts as high as 21 mph.
New Year's Day
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 35. Wind chill values between 17 and 27. South wind 8 to 13 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain, possibly mixed with snow. Low around 30. Wind chill values between 23 and 28. South wind around 9 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
Rain, possibly mixed with snow. High near 37. South wind around 8 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday Night
Rain and snow likely before 10pm, then snow. Low around 30. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
Snow. High near 35. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Saturday Night
Snow. Cloudy, with a low around 28.
Sunday
Snow likely. Mostly cloudy, with a high near 33.
Sunday Night
Snow likely. Mostly cloudy, with a low around 25.
Monday
A chance of snow. Mostly cloudy, with a high near 32.
Monday Night
A chance of snow. Mostly cloudy, with a low around 23.
Tuesday
A chance of snow. Mostly cloudy, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Chinook Pass WA
 46.95°N 121.46°W (Elev. 5587 ft)
Last Update:
7:01 am PST Dec 31, 2025
Forecast Valid:
9am PST Dec 31, 2025-6pm PST Jan 6, 2026
 
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Additional Resources

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Chance of Precipitation