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

37°F

3°C

Humidity 97%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility 1.24 mi
Last update 23 Nov 05:17 PM PST
Extended Forecast for

8 Miles SSW Chinook Pass WA

  • This Afternoon

    This Afternoon: Showers likely. Mostly cloudy, with a steady temperature around 42. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Showers
    Likely

  • Tonight

    Tonight: A chance of rain showers before 11pm, then snow showers likely. Mostly cloudy, with a low around 30. South southwest wind 3 to 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance
    Rain/Snow
    then Snow
    Showers
    Likely

  • Monday

    Monday: A 50 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 38. Wind chill values between 25 and 35. South southwest wind 3 to 5 mph. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of snow showers before 10pm. Mostly cloudy, with a low around 28. Calm wind. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow after 10am, mixing with rain after 1pm. Mostly cloudy, with a high near 40. Light southeast wind. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 40 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow, becoming all rain after 1am. Low around 33. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain. High near 44. Chance of precipitation is 90%.

    High: 44 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain. Cloudy, with a low around 38.

    Low: 38 °F

    Rain

  • Thanksgiving Day

    Thanksgiving Day: Rain. Cloudy, with a high near 46.

    High: 46 °F

    Rain

Detailed Forecast

This Afternoon
Showers likely. Mostly cloudy, with a steady temperature around 42. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of rain showers before 11pm, then snow showers likely. Mostly cloudy, with a low around 30. South southwest wind 3 to 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
A 50 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 38. Wind chill values between 25 and 35. South southwest wind 3 to 5 mph. New snow accumulation of less than a half inch possible.
Monday Night
A 40 percent chance of snow showers before 10pm. Mostly cloudy, with a low around 28. Calm wind. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow after 10am, mixing with rain after 1pm. Mostly cloudy, with a high near 40. Light southeast wind. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Tuesday Night
Rain, possibly mixed with snow, becoming all rain after 1am. Low around 33. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday
Rain. High near 44. Chance of precipitation is 90%.
Wednesday Night
Rain. Cloudy, with a low around 38.
Thanksgiving Day
Rain. Cloudy, with a high near 46.
Thursday Night
Rain before 4am, then rain, possibly mixed with snow. Mostly cloudy, with a low around 35.
Friday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 42.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 29.
Saturday
Snow likely. Mostly cloudy, with a high near 39.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 23.
Sunday
A chance of snow. Partly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Chinook Pass WA
 46.77°N 121.57°W (Elev. 2982 ft)
Last Update:
1:25 pm PST Nov 23, 2025
Forecast Valid:
5pm PST Nov 23, 2025-6pm PST Nov 30, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation