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

32°F

0°C

Humidity 100%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility 1.24 mi
Last update 21 Nov 11:18 PM PST
Extended Forecast for

3 Miles SSW Chinook Pass WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. Light south southwest wind.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 10 percent chance of rain after 4pm. Partly sunny, with a high near 46. Light south southwest wind.

    High: 46 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A 50 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 37. Calm wind becoming south southwest around 5 mph in the evening.

    Low: 37 °F

    Chance Rain

  • Sunday

    Sunday: Rain and snow. High near 40. West southwest wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow, becoming all snow after 7pm. Low around 27. West wind 9 to 11 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 27 °F

    Rain/Snow
    then Snow
    Likely

  • Monday

    Monday: Snow likely, mainly before 10am. Mostly cloudy, with a high near 34. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow Likely

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 25. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow likely, mainly after 4pm. Mostly cloudy, with a high near 36.

    High: 36 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow before 4am, then rain and snow. The snow could be heavy at times. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Heavy Snow
    then
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 34. Light south southwest wind.
Saturday
A 10 percent chance of rain after 4pm. Partly sunny, with a high near 46. Light south southwest wind.
Saturday Night
A 50 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 37. Calm wind becoming south southwest around 5 mph in the evening.
Sunday
Rain and snow. High near 40. West southwest wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain and snow, becoming all snow after 7pm. Low around 27. West wind 9 to 11 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 34. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 25. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 36.
Tuesday Night
Snow before 4am, then rain and snow. The snow could be heavy at times. Mostly cloudy, with a low around 31.
Wednesday
Rain and snow. Mostly cloudy, with a high near 40.
Wednesday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 35.
Thanksgiving Day
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 43.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 33.
Friday
Rain and snow likely. Mostly cloudy, with a high near 39.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Chinook Pass WA
 46.84°N 121.52°W (Elev. 4052 ft)
Last Update:
7:01 pm PST Nov 21, 2025
Forecast Valid:
11pm PST Nov 21, 2025-6pm PST Nov 28, 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