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

34°F

1°C

Humidity 96%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility 1.24 mi
Last update 20 Nov 10:47 AM PST
Extended Forecast for

5 Miles NNE Chinook Pass WA

  • Today

    Today: A slight chance of snow before noon, then a slight chance of snow after 3pm. Areas of fog after 3pm. Otherwise, partly sunny, with a high near 33. Wind chill values between 25 and 30. Light and variable wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 33 °F

    Slight Chance
    Snow and
    Areas Fog

  • Tonight

    Tonight: Partly cloudy, with a low around 25. Wind chill values between 17 and 22. West northwest wind 7 to 9 mph becoming south in the evening.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after 10am. Patchy fog after 5pm. Otherwise, mostly sunny, with a high near 37. Wind chill values between 17 and 27. West wind 6 to 8 mph.

    High: 37 °F

    Slight Chance
    Snow and
    Patchy Fog

  • Friday Night

    Friday Night: A chance of rain and snow before 1am, then a chance of snow. Patchy fog before 8pm, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 31. Wind chill values between 23 and 28. West southwest wind 8 to 11 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance
    Rain/Snow and
    Patchy Fog

  • Saturday

    Saturday: A chance of snow before 1pm, then a chance of rain and snow. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 40. West wind 5 to 9 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 40 °F

    Chance
    Rain/Snow and
    Patchy Fog

  • Saturday Night

    Saturday Night: A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 31. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely, mainly after 10am. Mostly cloudy, with a high near 38. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow. Cloudy, with a low around 25.

    Low: 25 °F

    Snow

  • Monday

    Monday: Snow likely, mainly before 10am. Mostly cloudy, with a high near 29.

    High: 29 °F

    Snow Likely

Detailed Forecast

Today
A slight chance of snow before noon, then a slight chance of snow after 3pm. Areas of fog after 3pm. Otherwise, partly sunny, with a high near 33. Wind chill values between 25 and 30. Light and variable wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 25. Wind chill values between 17 and 22. West northwest wind 7 to 9 mph becoming south in the evening.
Friday
A 20 percent chance of snow after 10am. Patchy fog after 5pm. Otherwise, mostly sunny, with a high near 37. Wind chill values between 17 and 27. West wind 6 to 8 mph.
Friday Night
A chance of rain and snow before 1am, then a chance of snow. Patchy fog before 8pm, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 31. Wind chill values between 23 and 28. West southwest wind 8 to 11 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday
A chance of snow before 1pm, then a chance of rain and snow. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 40. West wind 5 to 9 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 31. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 38. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
Snow. Cloudy, with a low around 25.
Monday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 29.
Monday Night
A chance of snow before 10pm. Mostly cloudy, with a low around 21.
Tuesday
A slight chance of snow. Partly sunny, with a high near 30.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 23.
Wednesday
A chance of snow. Mostly cloudy, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Chinook Pass WA
 46.93°N 121.46°W (Elev. 6322 ft)
Last Update:
7:00 am PST Nov 20, 2025
Forecast Valid:
11am PST Nov 20, 2025-6pm PST Nov 26, 2025
 
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Additional Resources

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Chance of Precipitation