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.

NA

24°F

-4°C

Humidity 99%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility 1.24 mi
Last update 03 Dec 05:47 AM PST
Extended Forecast for

7 Miles S Chinook Pass WA

  • Today

    Today: Mostly cloudy, with a high near 33. Calm wind.

    High: 33 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 2am. Mostly cloudy, with a low around 29. Calm wind becoming south southwest around 5 mph after midnight. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: Rain and snow. High near 36. Wind chill values between 25 and 30. West southwest wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain, possibly mixed with snow. Low around 34. West wind around 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow, becoming all rain after 1pm. High near 37. West southwest wind 9 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 37 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain before 7pm, then rain and snow. Low around 32. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Saturday

    Saturday: Rain and snow. High near 36. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Rain/Snow

  • Sunday

    Sunday: Rain, possibly mixed with snow. Cloudy, with a high near 37.

    High: 37 °F

    Rain/Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 33. Calm wind.
Tonight
A 40 percent chance of snow, mainly after 2am. Mostly cloudy, with a low around 29. Calm wind becoming south southwest around 5 mph after midnight. New snow accumulation of less than a half inch possible.
Thursday
Rain and snow. High near 36. Wind chill values between 25 and 30. West southwest wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain, possibly mixed with snow. Low around 34. West wind around 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
Rain, possibly mixed with snow, becoming all rain after 1pm. High near 37. West southwest wind 9 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday Night
Rain before 7pm, then rain and snow. Low around 32. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday
Rain and snow. High near 36. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Rain and snow. Mostly cloudy, with a low around 34.
Sunday
Rain, possibly mixed with snow. Cloudy, with a high near 37.
Sunday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 33.
Monday
Rain and snow likely. Mostly cloudy, with a high near 40.
Monday Night
Rain, possibly mixed with snow. Cloudy, with a low around 36.
Tuesday
Rain, possibly mixed with snow. Cloudy, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles S Chinook Pass WA
 46.78°N 121.51°W (Elev. 4334 ft)
Last Update:
1:25 am PST Dec 3, 2025
Forecast Valid:
6am PST Dec 3, 2025-6pm PST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation