Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. Read More >

Current conditions at

White Pass (TWHIT)

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

NA

33°F

1°C

Humidity 81%
Wind Speed W 4 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility 1.24 mi
Wind Chill29°F (-2°C)
Last update 29 Mar 12:56 AM PDT
Extended Forecast for

Chinook Pass WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 28. Light south wind.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow, mainly after 11am.  High near 38. Wind chill values between 25 and 30. Light south southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 32 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 9pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 19. Wind chill values between 12 and 17. Northwest wind 6 to 13 mph, with gusts as high as 31 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Snow Likely
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 39. Wind chill values between 12 and 22. Northwest wind around 6 mph.

    High: 39 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23. Northwest wind around 6 mph becoming east southeast in the evening.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow after 11pm.  Mostly cloudy, with a low around 30. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow before 5pm, then rain and snow.  Cloudy, with a high near 38.

    High: 38 °F

    Snow then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 8pm.  Cloudy, with a low around 25.

    Low: 25 °F

    Rain/Snow
    then Snow
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 28. Light south wind.
Sunday
Snow, mainly after 11am. High near 38. Wind chill values between 25 and 30. Light south southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 19. Wind chill values between 12 and 17. Northwest wind 6 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Sunny, with a high near 39. Wind chill values between 12 and 22. Northwest wind around 6 mph.
Monday Night
Partly cloudy, with a low around 23. Northwest wind around 6 mph becoming east southeast in the evening.
Tuesday
Partly sunny, with a high near 45.
Tuesday Night
A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 30. New snow accumulation of less than a half inch possible.
Wednesday
Snow before 5pm, then rain and snow. Cloudy, with a high near 38.
Wednesday Night
Rain and snow, becoming all snow after 8pm. Cloudy, with a low around 25.
Thursday
Snow. Cloudy, with a high near 37.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 27.
Friday
A chance of rain and snow. Partly sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
Chinook Pass WA
 46.86°N 121.53°W (Elev. 3973 ft)
11:27 pm PDT Mar 28, 2026
1am PDT Mar 29, 2026-6pm PDT Apr 4, 2026
 
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Additional Resources

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