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

Fire Weather Conditions Persist in the Southern Plains; Heavy Rain and Mountain Snow in the Pacific Northwest

A Pacific system will continue to bring moderate to heavy low elevation rain from northern California to western Washington, and heavy snow to the Cascades and Intermountain West over the next several days. Elevated to critical fire weather conditions will persist across the southern Rockies and Southern Plains through Wednesday as gusty winds and dry conditions continue across the region. Read More >

Current conditions at

White Pass (TWHIT)

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

Rain

31°F

-1°C

Humidity 100%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility 1.24 mi
Last update 24 Feb 10:02 PM PST
Extended Forecast for

3 Miles SSW Chinook Pass WA

  • Tonight

    Tonight: A 30 percent chance of snow before midnight. Partly cloudy, with a low around 23. Wind chill values between 14 and 19. South wind 5 to 8 mph, with gusts as high as 21 mph. Little or no snow accumulation expected.

    Low: 23 °F

    Chance Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after 4pm. Partly sunny, with a high near 34. Wind chill values between 16 and 25. South southwest wind 9 to 15 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 27. Wind chill values between 19 and 24. West southwest wind around 10 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Snow Likely
    then Chance
    Snow

  • Thursday

    Thursday: Snow likely. Mostly cloudy, with a high near 37. Wind chill values between 19 and 28. West wind 10 to 16 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 29. West wind 14 to 16 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Snow Likely

  • Friday

    Friday: Snow likely, mainly before 4pm. Mostly cloudy, with a high near 37. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow Likely

  • Friday Night

    Friday Night: A chance of snow before 10pm, then a slight chance of snow after 4am. Mostly cloudy, with a low around 25. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow
    then Slight
    Chance Snow

  • Saturday

    Saturday: A slight chance of snow before 10am. Mostly sunny, with a high near 42.

    High: 42 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of snow before midnight. Partly cloudy, with a low around 23. Wind chill values between 14 and 19. South wind 5 to 8 mph, with gusts as high as 21 mph. Little or no snow accumulation expected.
Wednesday
Snow likely, mainly after 4pm. Partly sunny, with a high near 34. Wind chill values between 16 and 25. South southwest wind 9 to 15 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 27. Wind chill values between 19 and 24. West southwest wind around 10 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
Snow likely. Mostly cloudy, with a high near 37. Wind chill values between 19 and 28. West wind 10 to 16 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 29. West wind 14 to 16 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly before 4pm. Mostly cloudy, with a high near 37. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of snow before 10pm, then a slight chance of snow after 4am. Mostly cloudy, with a low around 25. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday
A slight chance of snow before 10am. Mostly sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Sunny, with a high near 44.
Sunday Night
Mostly clear, with a low around 28.
Monday
Sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 47.
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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 Feb 24, 2026
Forecast Valid:
10pm PST Feb 24, 2026-6pm PST Mar 3, 2026
 
Forecast Discussion
 
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Additional Resources

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