Fire Weather Concerns in the Intermountain West into the Plains

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the Plains though early this week. Another elevated risk is possible across the central Appalachians. A rapid warm-up is in the forecast beginning Monday across the central and eastern U.S.. Read More >

Current conditions at

White Pass (TWHIT)

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

light snow

30°F

-1°C

Humidity 91%
Wind Speed WNW 5 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility 1.24 mi
Wind Chill25°F (-4°C)
Last update 29 Mar 07:40 PM PDT
Extended Forecast for

5 Miles SSW Chinook Pass WA

  • Tonight

    Tonight: A 40 percent chance of snow showers, mainly before 8pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 22. South southwest wind 5 to 7 mph becoming calm  after midnight. Winds could gust as high as 24 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 41. Wind chill values between 23 and 33. Light and variable wind.

    High: 41 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 46. Light and variable wind.

    High: 46 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow after 11pm.  Mostly cloudy, with a low around 32. Light south wind.  New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow before 2pm, then rain and snow.  High near 38. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 38 °F

    Snow then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow before midnight, then snow showers after midnight.  Low around 28. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Snow

  • Thursday

    Thursday: Snow showers.  Cloudy, with a high near 37.

    High: 37 °F

    Snow Showers

  • Thursday Night

    Thursday Night: A chance of snow showers before 11pm.  Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Snow
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of snow showers, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 22. South southwest wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 24 mph. Total nighttime snow accumulation of less than a half inch possible.
Monday
Sunny, with a high near 41. Wind chill values between 23 and 33. Light and variable wind.
Monday Night
Partly cloudy, with a low around 25. Calm wind.
Tuesday
Partly sunny, with a high near 46. Light and variable wind.
Tuesday Night
A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 32. Light south wind. New snow accumulation of less than a half inch possible.
Wednesday
Snow before 2pm, then rain and snow. High near 38. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow before midnight, then snow showers after midnight. Low around 28. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow showers. Cloudy, with a high near 37.
Thursday Night
A chance of snow showers before 11pm. Mostly cloudy, with a low around 29.
Friday
A chance of snow showers before 5pm, then a slight chance of snow after 5pm. Partly sunny, with a high near 44.
Friday Night
A slight chance of snow showers. Partly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
A slight chance of showers. Mostly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Chinook Pass WA
 46.81°N 121.55°W (Elev. 3852 ft)
11:26 am PDT Mar 29, 2026
7pm PDT Mar 29, 2026-6pm PDT Apr 5, 2026
 
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Additional Resources

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