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

38°F

3°C

Humidity NA
Wind Speed W 1 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Last update NA
Extended Forecast for

3 Miles NW Chinook Pass WA

  • Today

    Today: Rain and snow, mainly before 5pm. High near 36. South wind 5 to 7 mph becoming west in the afternoon. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow

  • Tonight

    Tonight: A 50 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 23. Wind chill values between 12 and 17. West wind 8 to 14 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow

  • Monday

    Monday: Snow likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 28. Wind chill values between 11 and 21. West wind 7 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Snow Likely

  • Monday Night

    Monday Night: A 40 percent chance of snow before 10pm. Mostly cloudy, with a low around 22. West southwest wind around 5 mph. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of snow after 10am. Mostly cloudy, with a high near 30. Southeast wind around 6 mph. New snow accumulation of 1 to 2 inches possible.

    High: 30 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times. Low around 26. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Low: 26 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow before 10am, then rain, possibly mixed with snow. High near 36. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow. Cloudy, with a low around 32.

    Low: 32 °F

    Rain/Snow

  • Thanksgiving Day

    Thanksgiving Day: Rain and snow. Cloudy, with a high near 35.

    High: 35 °F

    Rain/Snow

Detailed Forecast

Today
Rain and snow, mainly before 5pm. High near 36. South wind 5 to 7 mph becoming west in the afternoon. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 50 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 23. Wind chill values between 12 and 17. West wind 8 to 14 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.
Monday
Snow likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 28. Wind chill values between 11 and 21. West wind 7 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
A 40 percent chance of snow before 10pm. Mostly cloudy, with a low around 22. West southwest wind around 5 mph. New snow accumulation of less than a half inch possible.
Tuesday
A 40 percent chance of snow after 10am. Mostly cloudy, with a high near 30. Southeast wind around 6 mph. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 26. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Wednesday
Snow before 10am, then rain, possibly mixed with snow. High near 36. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Rain and snow. Cloudy, with a low around 32.
Thanksgiving Day
Rain and snow. Cloudy, with a high near 35.
Thursday Night
Snow. Mostly cloudy, with a low around 29.
Friday
Snow. Mostly cloudy, with a high near 32.
Friday Night
Snow likely. Mostly cloudy, with a low around 23.
Saturday
Snow likely. Mostly cloudy, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Chinook Pass WA
 46.9°N 121.54°W (Elev. 5262 ft)
Last Update:
7:01 am PST Nov 23, 2025
Forecast Valid:
8am PST Nov 23, 2025-6pm PST Nov 29, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation