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

30°F

-1°C

Humidity 94%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility 1.24 mi
Last update 18 Nov 09:02 AM PST
Extended Forecast for

8 Miles S Chinook Pass WA

  • Today

    Today: A chance of snow before 10am, then a chance of rain and snow. Mostly cloudy, with a high near 36. Light southwest wind. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 36 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 33. Calm wind becoming northeast around 5 mph after midnight.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of rain and snow after 4pm. Mostly sunny, with a high near 42. East wind around 6 mph. Chance of precipitation is 10%.

    High: 42 °F

    Sunny then
    Slight Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow, mainly after 10pm. Mostly cloudy, with a low around 33. East wind 5 to 7 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: A 40 percent chance of rain. Partly sunny, with a high near 44. Calm wind.

    High: 44 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain

  • Friday

    Friday: A 40 percent chance of rain. Partly sunny, with a high near 44.

    High: 44 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

  • Saturday

    Saturday: Rain likely. Mostly cloudy, with a high near 45.

    High: 45 °F

    Rain Likely

Detailed Forecast

Today
A chance of snow before 10am, then a chance of rain and snow. Mostly cloudy, with a high near 36. Light southwest wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tonight
Mostly clear, with a steady temperature around 33. Calm wind becoming northeast around 5 mph after midnight.
Wednesday
A slight chance of rain and snow after 4pm. Mostly sunny, with a high near 42. East wind around 6 mph. Chance of precipitation is 10%.
Wednesday Night
A chance of rain and snow, mainly after 10pm. Mostly cloudy, with a low around 33. East wind 5 to 7 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 44. Calm wind.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 34.
Friday
A 40 percent chance of rain. Partly sunny, with a high near 44.
Friday Night
A chance of rain. Mostly cloudy, with a low around 37.
Saturday
Rain likely. Mostly cloudy, with a high near 45.
Saturday Night
Rain likely. Mostly cloudy, with a low around 36.
Sunday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 42.
Sunday Night
Rain and snow. Mostly cloudy, with a low around 33.
Monday
Rain and snow. Mostly cloudy, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles S Chinook Pass WA
 46.75°N 121.53°W (Elev. 3363 ft)
Last Update:
7:00 am PST Nov 18, 2025
Forecast Valid:
9am PST Nov 18, 2025-6pm PST Nov 24, 2025
 
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