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

30°F

-1°C

Humidity 96%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility 1.24 mi
Last update 01 Dec 05:32 PM PST
Extended Forecast for

4 Miles S Chinook Pass WA

  • Tonight

    Tonight: A chance of rain and snow before 10pm, then snow. Low around 30. Wind chill values between 23 and 28. Light west southwest wind becoming southwest 5 to 9 mph in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance
    Rain/Snow
    then Snow

  • Tuesday

    Tuesday: Snow likely, mainly before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 35. Wind chill values between 25 and 30. Southwest wind 5 to 7 mph becoming light and variable in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Likely
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 35. Wind chill values between 25 and 30. Calm wind.

    High: 35 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 28. Light west wind. Little or no snow accumulation expected.

    Low: 28 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: Rain, possibly mixed with snow, mainly after 10am. High near 37. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain, possibly mixed with snow, becoming all rain after 7pm. Low around 36. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    then Rain

  • Friday

    Friday: Rain. Cloudy, with a high near 38.

    High: 38 °F

    Rain

  • Friday Night

    Friday Night: Rain and snow. Cloudy, with a low around 33.

    Low: 33 °F

    Rain/Snow

Detailed Forecast

Tonight
A chance of rain and snow before 10pm, then snow. Low around 30. Wind chill values between 23 and 28. Light west southwest wind becoming southwest 5 to 9 mph in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Snow likely, mainly before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 35. Wind chill values between 25 and 30. Southwest wind 5 to 7 mph becoming light and variable in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around 25. Calm wind.
Wednesday
Mostly cloudy, with a high near 35. Wind chill values between 25 and 30. Calm wind.
Wednesday Night
A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 28. Light west wind. Little or no snow accumulation expected.
Thursday
Rain, possibly mixed with snow, mainly after 10am. High near 37. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain, possibly mixed with snow, becoming all rain after 7pm. Low around 36. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday
Rain. Cloudy, with a high near 38.
Friday Night
Rain and snow. Cloudy, with a low around 33.
Saturday
Snow, possibly mixed with rain. Mostly cloudy, with a high near 35.
Saturday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 32.
Sunday
Snow, possibly mixed with rain. The snow could be heavy at times. Cloudy, with a high near 35.
Sunday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 31.
Monday
Rain and snow. The snow could be heavy at times. Mostly cloudy, with a high near 38.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Chinook Pass WA
 46.82°N 121.52°W (Elev. 4334 ft)
Last Update:
1:26 pm PST Dec 1, 2025
Forecast Valid:
5pm PST Dec 1, 2025-6pm PST Dec 8, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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