National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Current conditions at

White Pass (TWHIT)

Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.

light snow

24°F

-4°C

Humidity 84%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility 1.24 mi
Last update 18 Feb 05:32 PM PST
Extended Forecast for

4 Miles N Chinook Pass WA

  • This Afternoon

    This Afternoon: Snow showers likely. Mostly cloudy, with a high near 23. Wind chill values between 11 and 16. Southwest wind around 9 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 23 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: Snow showers likely, mainly before 8pm. Mostly cloudy, with a low around 14. Wind chill values between 1 and 8. South southwest wind 8 to 14 mph becoming southeast after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 14 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: Snow showers likely, mainly between 1pm and 4pm. Partly sunny, with a high near 24. Wind chill values between 1 and 11. East southeast wind 10 to 15 mph becoming north northeast in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 24 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of snow showers, mainly before 10pm, then a slight chance of snow after 4am. Mostly cloudy, with a low around 10. Wind chill values between -1 and 4. Northwest wind 7 to 11 mph becoming south southwest after midnight. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 10 °F

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

  • Friday

    Friday: A 50 percent chance of snow, mainly after 10am. Partly sunny, with a high near 25. West southwest wind around 9 mph. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Chance Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 18. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow

  • Saturday

    Saturday: Snow likely, mainly after 10am. Mostly cloudy, with a high near 27. Windy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 27 °F

    Snow Likely
    and Windy

  • Saturday Night

    Saturday Night: Snow likely, mainly after 4am. Mostly cloudy, with a low around 23. Windy.

    Low: 23 °F

    Snow Likely
    and Windy

  • Sunday

    Sunday: Snow. Mostly cloudy, with a high near 32. Windy.

    High: 32 °F

    Snow and
    Windy

Detailed Forecast

This Afternoon
Snow showers likely. Mostly cloudy, with a high near 23. Wind chill values between 11 and 16. Southwest wind around 9 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow showers likely, mainly before 8pm. Mostly cloudy, with a low around 14. Wind chill values between 1 and 8. South southwest wind 8 to 14 mph becoming southeast after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
Snow showers likely, mainly between 1pm and 4pm. Partly sunny, with a high near 24. Wind chill values between 1 and 11. East southeast wind 10 to 15 mph becoming north northeast in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday Night
A chance of snow showers, mainly before 10pm, then a slight chance of snow after 4am. Mostly cloudy, with a low around 10. Wind chill values between -1 and 4. Northwest wind 7 to 11 mph becoming south southwest after midnight. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday
A 50 percent chance of snow, mainly after 10am. Partly sunny, with a high near 25. West southwest wind around 9 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 18. New snow accumulation of less than a half inch possible.
Saturday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 27. Windy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 23. Windy.
Sunday
Snow. Mostly cloudy, with a high near 32. Windy.
Sunday Night
Snow. Cloudy, with a low around 26.
Monday
Snow. Cloudy, with a high near 33.
Monday Night
Snow. Mostly cloudy, with a low around 24.
Tuesday
Snow. Mostly cloudy, with a high near 32.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 23.
Wednesday
Snow. Mostly cloudy, with a high near 32.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Chinook Pass WA
 46.92°N 121.52°W (Elev. 4774 ft)
Last Update:
1:26 pm PST Feb 18, 2026
Forecast Valid:
5pm PST Feb 18, 2026-6pm PST Feb 25, 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