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

26°F

-3°C

Humidity 93%
Wind Speed ESE 4 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility 1.24 mi
Wind Chill21°F (-6°C)
Last update 19 Nov 03:32 AM PST
Extended Forecast for

5 Miles NE Chinook Pass WA

  • Overnight

    Overnight: Mostly clear, with a low around 24. Wind chill values between 11 and 16. East wind around 13 mph, with gusts as high as 21 mph.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Areas of freezing fog between 8am and 10am. Mostly sunny, with a high near 32. Wind chill values between 10 and 20. Southeast wind 17 to 21 mph, with gusts as high as 39 mph.

    High: 32 °F

    Areas
    Freezing Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow before 10pm, then snow likely after 1am. Widespread dense freezing fog before 9pm. Mostly cloudy, with a low around 27. Wind chill values between 14 and 20. South wind 11 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Slight Chance
    Snow and
    Dense
    Freezing Fog
    then Snow
    Likely

  • Thursday

    Thursday: Snow likely, mainly before 10am. Partly sunny, with a high near 35. Wind chill values between 21 and 30. West southwest wind 5 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 27. West southwest wind 6 to 10 mph. Little or no snow accumulation expected.

    Low: 27 °F

    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow. Partly sunny, with a high near 38. Little or no snow accumulation expected.

    High: 38 °F

    Chance Snow

  • Friday Night

    Friday Night: Snow likely, mainly after 10pm. Mostly cloudy, with a low around 32. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely. Mostly cloudy, with a high near 38.

    High: 38 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Snow Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 24. Wind chill values between 11 and 16. East wind around 13 mph, with gusts as high as 21 mph.
Wednesday
Areas of freezing fog between 8am and 10am. Mostly sunny, with a high near 32. Wind chill values between 10 and 20. Southeast wind 17 to 21 mph, with gusts as high as 39 mph.
Wednesday Night
A slight chance of snow before 10pm, then snow likely after 1am. Widespread dense freezing fog before 9pm. Mostly cloudy, with a low around 27. Wind chill values between 14 and 20. South wind 11 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow likely, mainly before 10am. Partly sunny, with a high near 35. Wind chill values between 21 and 30. West southwest wind 5 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 27. West southwest wind 6 to 10 mph. Little or no snow accumulation expected.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 38. Little or no snow accumulation expected.
Friday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 32. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
Snow likely. Mostly cloudy, with a high near 38.
Saturday Night
Snow likely. Mostly cloudy, with a low around 33.
Sunday
Snow likely. Mostly cloudy, with a high near 38.
Sunday Night
Snow likely. Mostly cloudy, with a low around 29.
Monday
Snow likely. Mostly cloudy, with a high near 33.
Monday Night
A chance of snow. Mostly cloudy, with a low around 22.
Tuesday
A chance of snow. Partly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Chinook Pass WA
 46.93°N 121.46°W (Elev. 6322 ft)
Last Update:
2:03 am PST Nov 19, 2025
Forecast Valid:
3am PST Nov 19, 2025-6pm PST Nov 25, 2025
 
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Additional Resources

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Chance of Precipitation