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Critical Fire Weather and Severe Thunderstorm Threats This Week

Gusty winds and low relative humidity will contribute to critical fire weather Monday over parts of the central and southern High Plains. Scattered to widespread severe thunderstorms may bring damaging winds, large hail, and tornadoes Monday through Thursday over the lower Mississippi River Valley and southern Plains into the Midwest and Ohio Valley. Read More >

Hazardous Weather Conditions

Current conditions at

White Pass (TWHIT)

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

light snow

23°F

-5°C

Humidity 91%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility 1.24 mi
Last update 09 Mar 01:10 AM PDT
Extended Forecast for

4 Miles N Chinook Pass WA

Winter Storm Watch March 11, 05:00am until March 13, 11:00am
Winter Weather Advisory March 9, 05:00am until March 10, 05:00pm
Click here for hazard details and duration
Winter Storm Watch
Winter Weather Advisory

  • Overnight

    Overnight: Snow likely, mainly after 5am. Mostly cloudy, with a low around 17. Wind chill values between zero and 5. Breezy, with a west wind 26 to 28 mph, with gusts as high as 43 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 17 °F

    Snow Likely
    and Breezy

  • Monday

    Monday: Snow. High near 21. Wind chill values between -1 and 4. Breezy, with a west wind 22 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 21 °F

    Snow and
    Breezy

  • Monday Night

    Monday Night: Snow. Low around 14. Wind chill values between zero and 5. West wind 13 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 14 °F

    Snow then
    Snow Likely

  • Tuesday

    Tuesday: Snow. High near 25. Wind chill values between 2 and 11. West southwest wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 25 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. Low around 23. West southwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 23 °F

    Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. High near 33. Breezy. Chance of precipitation is 100%. New snow accumulation of 13 to 19 inches possible.

    High: 33 °F

    Heavy Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times. Low around 27. Windy. Chance of precipitation is 100%. New snow accumulation of 14 to 20 inches possible.

    Low: 27 °F

    Heavy Snow
    and Windy

  • Thursday

    Thursday: Snow. The snow could be heavy at times. Cloudy, with a high near 29. Breezy.

    High: 29 °F

    Heavy Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Cloudy, with a low around 23. Breezy.

    Low: 23 °F

    Heavy Snow
    and Breezy

Detailed Forecast

Overnight
Snow likely, mainly after 5am. Mostly cloudy, with a low around 17. Wind chill values between zero and 5. Breezy, with a west wind 26 to 28 mph, with gusts as high as 43 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.
Monday
Snow. High near 21. Wind chill values between -1 and 4. Breezy, with a west wind 22 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Snow. Low around 14. Wind chill values between zero and 5. West wind 13 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Tuesday
Snow. High near 25. Wind chill values between 2 and 11. West southwest wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow. Low around 23. West southwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 33. Breezy. Chance of precipitation is 100%. New snow accumulation of 13 to 19 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 27. Windy. Chance of precipitation is 100%. New snow accumulation of 14 to 20 inches possible.
Thursday
Snow. The snow could be heavy at times. Cloudy, with a high near 29. Breezy.
Thursday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 23. Breezy.
Friday
Snow. The snow could be heavy at times. Cloudy, with a high near 29.
Friday Night
Snow. Mostly cloudy, with a low around 24.
Saturday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 30.
Saturday Night
Snow likely. Mostly cloudy, with a low around 22.
Sunday
Snow likely. Mostly cloudy, with a high near 34.
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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:
8:00 pm PDT Mar 8, 2026
Forecast Valid:
1am PDT Mar 9, 2026-6pm PDT Mar 15, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation