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.

light snow

32°F

0°C

Humidity 90%
Wind Speed WSW 1 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility 1.24 mi
Last update 18 Nov 11:32 AM PST
Extended Forecast for

5 Miles SSE Chinook Pass WA

  • Today

    Today: A 30 percent chance of snow, mainly before 1pm. Mostly cloudy, with a high near 29. Wind chill values between 21 and 26. West wind 5 to 7 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow

  • Tonight

    Tonight: Mostly clear, with a low around 25. Wind chill values between 16 and 21. North wind 5 to 10 mph becoming east northeast after midnight.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 10 percent chance of snow after 4pm. Mostly sunny, with a high near 33. Wind chill values between 14 and 24. East wind 13 to 15 mph, with gusts as high as 26 mph.

    High: 33 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 27. Wind chill values between 16 and 21. East southeast wind 11 to 15 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.

    Low: 27 °F

    Chance Snow

  • Thursday

    Thursday: A 40 percent chance of snow. Partly sunny, with a high near 37. East southeast wind 5 to 8 mph becoming south southwest in the afternoon. Little or no snow accumulation expected.

    High: 37 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Slight Chance
    Snow

  • Friday

    Friday: A chance of snow before 1pm, then a chance of rain and snow. Partly sunny, with a high near 38. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 38 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Rain and snow likely. Mostly cloudy, with a high near 38.

    High: 38 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
A 30 percent chance of snow, mainly before 1pm. Mostly cloudy, with a high near 29. Wind chill values between 21 and 26. West wind 5 to 7 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly clear, with a low around 25. Wind chill values between 16 and 21. North wind 5 to 10 mph becoming east northeast after midnight.
Wednesday
A 10 percent chance of snow after 4pm. Mostly sunny, with a high near 33. Wind chill values between 14 and 24. East wind 13 to 15 mph, with gusts as high as 26 mph.
Wednesday Night
A 40 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 27. Wind chill values between 16 and 21. East southeast wind 11 to 15 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 37. East southeast wind 5 to 8 mph becoming south southwest in the afternoon. Little or no snow accumulation expected.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 29.
Friday
A chance of snow before 1pm, then a chance of rain and snow. Partly sunny, with a high near 38. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Saturday
Rain and snow likely. Mostly cloudy, with a high near 38.
Saturday Night
Rain and snow likely, becoming all snow after 10pm. Mostly cloudy, with a low around 31.
Sunday
Snow likely. Mostly cloudy, with a high near 35.
Sunday Night
Snow. Mostly cloudy, with a low around 27.
Monday
Snow. Mostly cloudy, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Chinook Pass WA
 46.8°N 121.45°W (Elev. 5774 ft)
Last Update:
7:00 am PST Nov 18, 2025
Forecast Valid:
11am PST Nov 18, 2025-6pm PST Nov 24, 2025
 
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Additional Resources

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Chance of Precipitation