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

29°F

-2°C

Humidity NA
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint N/A
Visibility 1.18 mi
Last update NA
Extended Forecast for

5 Miles NNE Chinook Pass WA

  • Overnight

    Overnight: Snow likely, mainly after 4am. Mostly cloudy, with a low around 26. Wind chill values between 17 and 22. West wind around 11 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 26 °F

    Snow Likely

  • Thursday

    Thursday: Rain, possibly mixed with snow. High near 35. Wind chill values between 20 and 27. West wind around 10 mph. Chance of precipitation is 90%. 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 around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Friday

    Friday: Rain and snow, becoming all snow after 1pm. High near 36. Wind chill values between 23 and 28. West wind around 18 mph, with gusts as high as 36 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 44 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 30 °F

    Snow and
    Breezy

  • Saturday

    Saturday: Snow. High near 32. Breezy. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 32 °F

    Snow and
    Breezy

  • Saturday Night

    Saturday Night: Snow. Low around 31. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 31 °F

    Snow

  • Sunday

    Sunday: Snow. Cloudy, with a high near 35.

    High: 35 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Snow

Detailed Forecast

Overnight
Snow likely, mainly after 4am. Mostly cloudy, with a low around 26. Wind chill values between 17 and 22. West wind around 11 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Rain, possibly mixed with snow. High near 35. Wind chill values between 20 and 27. West wind around 10 mph. Chance of precipitation is 90%. 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 around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday
Rain and snow, becoming all snow after 1pm. High near 36. Wind chill values between 23 and 28. West wind around 18 mph, with gusts as high as 36 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 44 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow. High near 32. Breezy. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Saturday Night
Snow. Low around 31. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow. Cloudy, with a high near 35.
Sunday Night
Snow. Mostly cloudy, with a low around 31.
Monday
Snow. Mostly 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
Snow. The snow could be heavy at times. Cloudy, with a high near 36.
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 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Chinook Pass WA
 46.93°N 121.46°W (Elev. 6322 ft)
Last Update:
7:00 pm PST Dec 3, 2025
Forecast Valid:
12am PST Dec 4, 2025-6pm PST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation