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

30°F

-1°C

Humidity NA
Wind Speed W 3 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Last update NA
Extended Forecast for

5 Miles N Chinook Pass WA

  • Overnight

    Overnight: A 50 percent chance of snow. Cloudy, with a steady temperature around 29. Wind chill values between 20 and 25. West southwest wind around 10 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow

  • Thursday

    Thursday: Snow before 1pm, then rain and snow. High near 35. Wind chill values between 22 and 27. West wind around 9 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Snow then
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain, possibly mixed with snow. Low around 32. Wind chill values between 24 and 29. West wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow, becoming all snow after 1pm. High near 36. Wind chill values between 20 and 27. West wind 16 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow

  • Friday Night

    Friday Night: Snow. Low around 30. Breezy, with a west wind around 25 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 30 °F

    Snow and
    Breezy

  • Saturday

    Saturday: Snow. High near 32. Breezy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 32 °F

    Snow and
    Breezy

  • Saturday Night

    Saturday Night: Snow. Low around 30. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 30 °F

    Snow

  • Sunday

    Sunday: Snow. Cloudy, with a high near 34.

    High: 34 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Snow

Detailed Forecast

Overnight
A 50 percent chance of snow. Cloudy, with a steady temperature around 29. Wind chill values between 20 and 25. West southwest wind around 10 mph. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Snow before 1pm, then rain and snow. High near 35. Wind chill values between 22 and 27. West wind around 9 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Rain, possibly mixed with snow. Low around 32. Wind chill values between 24 and 29. West wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday
Rain, possibly mixed with snow, becoming all snow after 1pm. High near 36. Wind chill values between 20 and 27. West wind 16 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Friday Night
Snow. Low around 30. Breezy, with a west wind around 25 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow. High near 32. Breezy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Snow. Low around 30. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow. Cloudy, with a high near 34.
Sunday Night
Snow. Mostly cloudy, with a low around 30.
Monday
Snow. The snow could be heavy at times. Cloudy, with a high near 37.
Monday Night
Rain and snow. The snow could be heavy at times. Cloudy, with a low around 33.
Tuesday
Rain and snow. The snow could be heavy at times. Cloudy, with a high near 35.
Tuesday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 31.
Wednesday
Snow. The snow could be heavy at times. Cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Chinook Pass WA
 46.95°N 121.49°W (Elev. 6358 ft)
Last Update:
1:25 am PST Dec 4, 2025
Forecast Valid:
5am PST Dec 4, 2025-6pm PST Dec 10, 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