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

29°F

-2°C

Humidity 91%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility 1.20 mi
Wind Chill25°F (-4°C)
Last update 29 Mar 08:56 PM PDT
Extended Forecast for

7 Miles SSW Chinook Pass WA

  • Tonight

    Tonight: A 20 percent chance of snow showers before 10pm.  Partly cloudy, with a low around 19. West southwest wind 5 to 10 mph becoming light west northwest  after midnight. Winds could gust as high as 22 mph.

    Low: 19 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 36. Wind chill values between 19 and 29. Light west wind.

    High: 36 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23. West wind around 5 mph becoming calm  in the evening.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 42. Wind chill values between 18 and 28. East wind around 5 mph becoming light and variable.

    High: 42 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow after 11pm.  Mostly cloudy, with a low around 31. Southwest wind around 5 mph becoming calm.  New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times.  High near 34. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 34 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow before midnight, then snow showers after midnight.  Low around 26. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 26 °F

    Snow

  • Thursday

    Thursday: Snow showers.  Cloudy, with a high near 33.

    High: 33 °F

    Snow Showers

  • Thursday Night

    Thursday Night: A chance of snow showers, mainly before 11pm.  Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
A 20 percent chance of snow showers before 10pm. Partly cloudy, with a low around 19. West southwest wind 5 to 10 mph becoming light west northwest after midnight. Winds could gust as high as 22 mph.
Monday
Sunny, with a high near 36. Wind chill values between 19 and 29. Light west wind.
Monday Night
Partly cloudy, with a low around 23. West wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 42. Wind chill values between 18 and 28. East wind around 5 mph becoming light and variable.
Tuesday Night
A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 31. Southwest wind around 5 mph becoming calm. New snow accumulation of less than a half inch possible.
Wednesday
Snow. The snow could be heavy at times. High near 34. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Wednesday Night
Snow before midnight, then snow showers after midnight. Low around 26. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow showers. Cloudy, with a high near 33.
Thursday Night
A chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 27.
Friday
A chance of snow showers before 5pm, then a slight chance of snow after 5pm. Partly sunny, with a high near 40.
Friday Night
A slight chance of snow showers. Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
A slight chance of showers. Mostly sunny, with a high near 49.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSW Chinook Pass WA
 46.78°N 121.6°W (Elev. 5315 ft)
11:26 am PDT Mar 29, 2026
9pm PDT Mar 29, 2026-6pm PDT Apr 5, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database