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 96%
Wind Speed SW 8 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility 1.24 mi
Wind Chill31°F (-1°C)
Last update 06 Nov 01:48 AM PST
Extended Forecast for

5 Miles NNE Chinook Pass WA

  • Overnight

    Overnight: Snow showers likely, mainly before 3am, then a chance of snow after 4am. Some thunder is also possible. Mostly cloudy, with a low around 32. Wind chill values between 23 and 28. Southwest wind around 16 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 32 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: Rain, possibly mixed with snow. High near 38. Wind chill values between 23 and 31. South southwest wind 9 to 11 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow, becoming all snow after 10pm. Low around 28. Wind chill values between 17 and 22. West wind 16 to 20 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 28 °F

    Rain/Snow
    then Snow

  • Friday

    Friday: Snow, mainly before 4pm. High near 32. Wind chill values between 16 and 23. West wind 10 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 32 °F

    Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow before 10pm. Mostly cloudy, with a low around 24. West southwest wind 7 to 9 mph. Little or no snow accumulation expected.

    Low: 24 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30. Breezy.

    Low: 30 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Sunday

    Sunday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain after 10pm. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
Snow showers likely, mainly before 3am, then a chance of snow after 4am. Some thunder is also possible. Mostly cloudy, with a low around 32. Wind chill values between 23 and 28. Southwest wind around 16 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.
Thursday
Rain, possibly mixed with snow. High near 38. Wind chill values between 23 and 31. South southwest wind 9 to 11 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain and snow, becoming all snow after 10pm. Low around 28. Wind chill values between 17 and 22. West wind 16 to 20 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow, mainly before 4pm. High near 32. Wind chill values between 16 and 23. West wind 10 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Friday Night
A 40 percent chance of snow before 10pm. Mostly cloudy, with a low around 24. West southwest wind 7 to 9 mph. Little or no snow accumulation expected.
Saturday
Partly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 30. Breezy.
Sunday
Partly sunny, with a high near 44.
Sunday Night
A slight chance of rain after 10pm. Mostly cloudy, with a low around 35.
Monday
A chance of rain. Partly sunny, with a high near 44.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Veterans Day
A chance of rain and snow. Partly sunny, with a high near 40.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Chinook Pass WA
 46.93°N 121.49°W (Elev. 5233 ft)
Last Update:
1:25 am PST Nov 6, 2025
Forecast Valid:
2am PST Nov 6, 2025-6pm PST Nov 12, 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