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.

Rain

33°F

1°C

Humidity 97%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility 1.24 mi
Last update 20 Nov 10:17 AM PST
Extended Forecast for

5 Miles SSW Chinook Pass WA

  • Today

    Today: A chance of rain and snow, mainly before 11am. Partly sunny, with a high near 39. Calm wind. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: Areas of fog before 7pm. Otherwise, partly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Areas Fog
    then Partly
    Cloudy

  • Friday

    Friday: A slight chance of rain and snow between 10am and 1pm, then a slight chance of rain after 1pm. Partly sunny, with a high near 43. Calm wind. Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Rain/Snow

  • Friday Night

    Friday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Chance Rain

  • Saturday

    Saturday: A 40 percent chance of rain. Patchy fog before noon. Otherwise, partly sunny, with a high near 47. Calm wind.

    High: 47 °F

    Chance Rain
    and Patchy
    Fog

  • Saturday Night

    Saturday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely before 4pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 43. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 43 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain and snow. Cloudy, with a low around 31.

    Low: 31 °F

    Rain/Snow

  • Monday

    Monday: Snow likely, mainly before 4pm. Mostly cloudy, with a high near 35.

    High: 35 °F

    Snow Likely

Detailed Forecast

Today
A chance of rain and snow, mainly before 11am. Partly sunny, with a high near 39. Calm wind. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Areas of fog before 7pm. Otherwise, partly cloudy, with a low around 29. Calm wind.
Friday
A slight chance of rain and snow between 10am and 1pm, then a slight chance of rain after 1pm. Partly sunny, with a high near 43. Calm wind. Chance of precipitation is 20%.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 36. Calm wind.
Saturday
A 40 percent chance of rain. Patchy fog before noon. Otherwise, partly sunny, with a high near 47. Calm wind.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 37.
Sunday
Rain likely before 4pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 43. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday Night
Rain and snow. Cloudy, with a low around 31.
Monday
Snow likely, mainly before 4pm. Mostly cloudy, with a high near 35.
Monday Night
A chance of snow before 10pm. Mostly cloudy, with a low around 26.
Tuesday
A slight chance of snow. Partly sunny, with a high near 37.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 28.
Wednesday
A chance of snow. Mostly cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Chinook Pass WA
 46.81°N 121.55°W (Elev. 3852 ft)
Last Update:
7:00 am PST Nov 20, 2025
Forecast Valid:
10am PST Nov 20, 2025-6pm PST Nov 26, 2025
 
Forecast Discussion
 
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Additional Resources

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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