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

34°F

1°C

Humidity 80%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility 1.24 mi
Last update 13 Feb 01:17 PM PST
Extended Forecast for

5 Miles NNE Chinook Pass WA

  • Today

    Today: A slight chance of snow before 10am, then a chance of snow after noon. Mostly cloudy, with a high near 30. Wind chill values between 19 and 24. West northwest wind 6 to 8 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than one inch possible.

    High: 30 °F

    Slight Chance
    Snow then
    Chance Snow

  • Tonight

    Tonight: A 40 percent chance of snow, mainly between 7pm and 2am. Mostly cloudy, with a low around 24. Wind chill values between 17 and 22. Light and variable wind becoming east southeast around 6 mph after midnight. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Chance Snow

  • Sunday

    Sunday: A 50 percent chance of snow. Mostly cloudy, with a high near 33. Wind chill values between 19 and 28. South southwest wind around 6 mph. New snow accumulation of less than one inch possible.

    High: 33 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly after 4am. Mostly cloudy, with a low around 24. West southwest wind around 7 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 24 °F

    Snow Likely

  • Washington's Birthday

    Washington's Birthday: Snow. High near 29. West wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 29 °F

    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 19. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 19 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow likely, mainly after 10am. Mostly cloudy, with a high near 29. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 29 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow likely, mainly after 10am. Mostly cloudy, with a high near 28.

    High: 28 °F

    Snow Likely

Detailed Forecast

Today
A slight chance of snow before 10am, then a chance of snow after noon. Mostly cloudy, with a high near 30. Wind chill values between 19 and 24. West northwest wind 6 to 8 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than one inch possible.
Tonight
A 40 percent chance of snow, mainly between 7pm and 2am. Mostly cloudy, with a low around 24. Wind chill values between 17 and 22. Light and variable wind becoming east southeast around 6 mph after midnight. New snow accumulation of less than one inch possible.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 33. Wind chill values between 19 and 28. South southwest wind around 6 mph. New snow accumulation of less than one inch possible.
Sunday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 24. West southwest wind around 7 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Washington's Birthday
Snow. High near 29. West wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 19. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 29. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 18.
Wednesday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 28.
Wednesday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 18.
Thursday
Snow. Mostly cloudy, with a high near 26.
Thursday Night
Snow. Mostly cloudy, with a low around 17.
Friday
Snow. Mostly cloudy, with a high near 28.
Basemap Options
Click map to change the forecast location
Loading map...
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:
7:01 am PST Feb 14, 2026
Forecast Valid:
9am PST Feb 14, 2026-6pm PST Feb 20, 2026
 
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