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

32°F

0°C

Humidity NA
Wind Speed W 2 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Last update NA
Extended Forecast for

5 Miles SSE Chinook Pass WA

  • Today

    Today: Partly sunny, with a high near 31. Wind chill values between 22 and 27. Northwest wind 6 to 9 mph.

    High: 31 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 25. Wind chill values between 17 and 22. North wind around 5 mph.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 31. Wind chill values between 16 and 26. West wind 3 to 5 mph.

    High: 31 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 4am. Mostly cloudy, with a low around 26. Wind chill values between 19 and 24. West wind 5 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Slight Chance
    Snow then
    Snow Likely

  • Thursday

    Thursday: Snow. High near 33. West wind 8 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Snow

  • Thursday Night

    Thursday Night: Rain, possibly mixed with snow. Low around 32. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow. High near 35. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow, becoming all snow after 10pm. Cloudy, with a low around 31.

    Low: 31 °F

    Rain/Snow
    then Snow

  • Saturday

    Saturday: Snow. Cloudy, with a high near 33.

    High: 33 °F

    Snow

Detailed Forecast

Today
Partly sunny, with a high near 31. Wind chill values between 22 and 27. Northwest wind 6 to 9 mph.
Tonight
Mostly cloudy, with a steady temperature around 25. Wind chill values between 17 and 22. North wind around 5 mph.
Wednesday
Mostly cloudy, with a high near 31. Wind chill values between 16 and 26. West wind 3 to 5 mph.
Wednesday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 26. Wind chill values between 19 and 24. West wind 5 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow. High near 33. West wind 8 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
Rain, possibly mixed with snow. Low around 32. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
Rain, possibly mixed with snow. High near 35. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday Night
Rain and snow, becoming all snow after 10pm. Cloudy, with a low around 31.
Saturday
Snow. Cloudy, with a high near 33.
Saturday Night
Snow. Mostly cloudy, with a low around 30.
Sunday
Snow. Cloudy, with a high near 33.
Sunday Night
Snow likely. Mostly cloudy, with a low around 28.
Monday
Snow likely. Mostly cloudy, with a high near 35.
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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:
7:01 am PST Dec 2, 2025
Forecast Valid:
11am PST Dec 2, 2025-6pm PST Dec 8, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation