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

8 Miles SSW Chinook Pass WA

  • Today

    Today: Sunny, with a high near 42. Light northeast wind.

    High: 42 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 46. Calm wind.

    High: 46 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • New Year's Day

    New Year's Day: Rain likely, mainly after 4pm. Mostly cloudy, with a high near 43. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely. Cloudy, with a low around 36. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Rain Likely

  • Friday

    Friday: Rain. High near 45. Chance of precipitation is 90%.

    High: 45 °F

    Rain

  • Friday Night

    Friday Night: Rain. Cloudy, with a low around 36.

    Low: 36 °F

    Rain

  • Saturday

    Saturday: Rain, possibly mixed with snow, becoming all rain after 1pm. Cloudy, with a high near 41.

    High: 41 °F

    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 42. Light northeast wind.
Tonight
Partly cloudy, with a low around 34. Calm wind.
Wednesday
Mostly sunny, with a high near 46. Calm wind.
Wednesday Night
A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 34. Calm wind.
New Year's Day
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 43. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain likely. Cloudy, with a low around 36. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 45. Chance of precipitation is 90%.
Friday Night
Rain. Cloudy, with a low around 36.
Saturday
Rain, possibly mixed with snow, becoming all rain after 1pm. Cloudy, with a high near 41.
Saturday Night
Rain and snow likely. Mostly cloudy, with a low around 33.
Sunday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 41.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 33.
Monday
Rain and snow likely. Mostly cloudy, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Chinook Pass WA
 46.75°N 121.56°W (Elev. 2313 ft)
Last Update:
7:01 am PST Dec 30, 2025
Forecast Valid:
9am PST Dec 30, 2025-6pm PST Jan 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation