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

32°F

0°C

Humidity 95%
Wind Speed E 2 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility 1.24 mi
Last update 18 Oct 04:47 AM PDT
Extended Forecast for

5 Miles N Chinook Pass WA

  • Today

    Today: Rain likely, mainly after 4pm. Increasing clouds, with a high near 42. Wind chill values between 24 and 34. Southwest wind 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Slight Chance
    Rain then
    Rain Likely

  • Tonight

    Tonight: Rain before 11pm, then rain, possibly mixed with snow between 11pm and 2am, then snow likely after 2am. Low around 33. Wind chill values between 23 and 28. Breezy, with a south wind 8 to 13 mph becoming west southwest 18 to 23 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow and
    Breezy

  • Sunday

    Sunday: Snow showers. Some thunder is also possible. High near 34. Wind chill values between 21 and 26. West southwest wind 13 to 20 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 34 °F

    Snow Showers

  • Sunday Night

    Sunday Night: Snow showers, mainly before 11pm. Low around 30. Wind chill values between 21 and 26. West wind 14 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Snow Showers
    then Chance
    Snow Showers

  • Monday

    Monday: A 20 percent chance of snow showers before 11am. Partly sunny, with a high near 38. West wind 6 to 11 mph becoming light west northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 38 °F

    Slight Chance
    Snow Showers
    then Partly
    Sunny

  • Monday Night

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

    Low: 32 °F

    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: A slight chance of snow showers before 2pm, then a slight chance of rain and snow showers. Partly sunny, with a high near 41. Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers, mainly before 11pm. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of snow before 11am, then a chance of rain and snow. Mostly cloudy, with a high near 41.

    High: 41 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Rain likely, mainly after 4pm. Increasing clouds, with a high near 42. Wind chill values between 24 and 34. Southwest wind 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain before 11pm, then rain, possibly mixed with snow between 11pm and 2am, then snow likely after 2am. Low around 33. Wind chill values between 23 and 28. Breezy, with a south wind 8 to 13 mph becoming west southwest 18 to 23 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday
Snow showers. Some thunder is also possible. High near 34. Wind chill values between 21 and 26. West southwest wind 13 to 20 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow showers, mainly before 11pm. Low around 30. Wind chill values between 21 and 26. West wind 14 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday
A 20 percent chance of snow showers before 11am. Partly sunny, with a high near 38. West wind 6 to 11 mph becoming light west northwest in the afternoon. Winds could gust as high as 21 mph.
Monday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 32.
Tuesday
A slight chance of snow showers before 2pm, then a slight chance of rain and snow showers. Partly sunny, with a high near 41. Chance of precipitation is 20%.
Tuesday Night
A chance of rain and snow showers, mainly before 11pm. Mostly cloudy, with a low around 33.
Wednesday
A chance of snow before 11am, then a chance of rain and snow. Mostly cloudy, with a high near 41.
Wednesday Night
Rain and snow. Mostly cloudy, with a low around 36.
Thursday
Rain and snow. Mostly cloudy, with a high near 43.
Thursday Night
Rain and snow. Cloudy, with a low around 36.
Friday
Rain and snow. Cloudy, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Chinook Pass WA
 46.95°N 121.49°W (Elev. 6358 ft)
Last Update:
2:25 am PDT Oct 18, 2025
Forecast Valid:
5am PDT Oct 18, 2025-6pm PDT Oct 24, 2025
 
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Additional Resources

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Chance of Precipitation