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

38°F

3°C

Humidity 86%
Wind Speed SSW 2 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility 1.24 mi
Last update 17 Oct 07:17 PM PDT
Extended Forecast for

3 Miles N Chinook Pass WA

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Wind chill values between 22 and 27. North northwest wind 6 to 10 mph becoming southwest after midnight.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Rain likely, mainly after 4pm. Increasing clouds, with a high near 40. Wind chill values between 24 and 34. South wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Slight Chance
    Rain then
    Rain Likely

  • Saturday Night

    Saturday Night: Rain, mainly before 5am. Low around 31. Wind chill values between 23 and 28. South wind 9 to 14 mph becoming west 15 to 20 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 31 °F

    Rain

  • Sunday

    Sunday: Snow, possibly mixed with rain. High near 34. Wind chill values between 20 and 25. Breezy, with a west southwest wind 13 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Rain/Snow and
    Breezy

  • Sunday Night

    Sunday Night: Snow, possibly mixed with rain before 2am, then a chance of snow. Low around 30. West wind 13 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Monday

    Monday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A chance of rain and snow. Partly sunny, with a high near 39.

    High: 39 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 8pm, then a chance of rain between 8pm and 11pm, then a slight chance of rain and snow after 11pm. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 29. Wind chill values between 22 and 27. North northwest wind 6 to 10 mph becoming southwest after midnight.
Saturday
Rain likely, mainly after 4pm. Increasing clouds, with a high near 40. Wind chill values between 24 and 34. South wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain, mainly before 5am. Low around 31. Wind chill values between 23 and 28. South wind 9 to 14 mph becoming west 15 to 20 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Snow, possibly mixed with rain. High near 34. Wind chill values between 20 and 25. Breezy, with a west southwest wind 13 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow, possibly mixed with rain before 2am, then a chance of snow. Low around 30. West wind 13 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday
Mostly sunny, with a high near 39.
Monday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 32.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 39.
Tuesday Night
A chance of rain and snow before 8pm, then a chance of rain between 8pm and 11pm, then a slight chance of rain and snow after 11pm. Mostly cloudy, with a low around 30.
Wednesday
A chance of rain and snow before 11am, then a chance of rain. Partly sunny, with a high near 44.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 35.
Thursday
Rain likely. Mostly cloudy, with a high near 43.
Thursday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 35.
Friday
Rain and snow. Cloudy, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Chinook Pass WA
 46.92°N 121.52°W (Elev. 4774 ft)
Last Update:
2:51 pm PDT Oct 17, 2025
Forecast Valid:
7pm PDT Oct 17, 2025-6pm PDT Oct 24, 2025
 
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Additional Resources

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