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

Gusty winds and dry conditions will continue to bring fire weather concerns to the southern Plains through Friday. Severe thunderstorms including a few tornadoes, large hail and damaging wind gusts are expected across parts of the Midwest and lower Ohio Valley today. A Pacific storm will bring low elevation rain and thunderstorms across southern California and heavy snow through the Sierra. Read More >

Current conditions at

White Pass (TWHIT)

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

light snow

27°F

-3°C

Humidity 76%
Wind Speed WSW 2 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility 1.24 mi
Last update 19 Feb 03:03 PM PST
Extended Forecast for

Chinook Pass WA

  • This Afternoon

    This Afternoon: A 30 percent chance of snow, mainly before 5pm. Mostly cloudy, with a high near 25. Wind chill values between 11 and 16. North northwest wind around 9 mph. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 25 °F

    Chance Snow

  • Tonight

    Tonight: Partly cloudy, with a low around 11. Wind chill values between 3 and 8. North wind around 5 mph becoming light and variable in the evening.

    Low: 11 °F

    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of snow, mainly after 2pm. Mostly cloudy, with a high near 24. Wind chill values between 5 and 15. South wind 5 to 7 mph. New snow accumulation of less than a half inch possible.

    High: 24 °F

    Partly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow likely, mainly after 4am. Mostly cloudy, with a low around 19. Wind chill values between 10 and 15. Southeast wind 5 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Snow Likely

  • Saturday

    Saturday: Snow. High near 28. East southeast wind 14 to 18 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 28 °F

    Snow

  • Saturday Night

    Saturday Night: Snow. Low around 25. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Snow

  • Sunday

    Sunday: Snow. High near 33. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Cloudy, with a low around 30.

    Low: 30 °F

    Heavy Snow

  • Monday

    Monday: Snow. The snow could be heavy at times. Cloudy, with a high near 32.

    High: 32 °F

    Heavy Snow

Detailed Forecast

This Afternoon
A 30 percent chance of snow, mainly before 5pm. Mostly cloudy, with a high near 25. Wind chill values between 11 and 16. North northwest wind around 9 mph. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Partly cloudy, with a low around 11. Wind chill values between 3 and 8. North wind around 5 mph becoming light and variable in the evening.
Friday
A 40 percent chance of snow, mainly after 2pm. Mostly cloudy, with a high near 24. Wind chill values between 5 and 15. South wind 5 to 7 mph. New snow accumulation of less than a half inch possible.
Friday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 19. Wind chill values between 10 and 15. Southeast wind 5 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
Snow. High near 28. East southeast wind 14 to 18 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Snow. Low around 25. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday
Snow. High near 33. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 30.
Monday
Snow. The snow could be heavy at times. Cloudy, with a high near 32.
Monday Night
Snow. Mostly cloudy, with a low around 27.
Tuesday
Snow. Mostly cloudy, with a high near 32.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 24.
Wednesday
Snow likely. Mostly cloudy, with a high near 32.
Wednesday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 25.
Thursday
Snow. Mostly cloudy, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chinook Pass WA
 46.88°N 121.54°W (Elev. 4580 ft)
Last Update:
2:33 pm PST Feb 19, 2026
Forecast Valid:
3pm PST Feb 19, 2026-6pm PST Feb 26, 2026
 
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Additional Resources

Radar & Satellite Image

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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