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.

snow

31°F

-1°C

Humidity 95%
Wind Speed W 5 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility 0.60 mi
Wind Chill26°F (-3°C)
Last update 29 Mar 06:41 PM PDT
Extended Forecast for

5 Miles N Chinook Pass WA

  • Tonight

    Tonight: Snow showers likely, mainly before 10pm.  Cloudy, then gradually becoming partly cloudy, with a low around 16. Wind chill values between 4 and 14. Northwest wind 11 to 18 mph, with gusts as high as 36 mph.  Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 16 °F

    Snow Showers
    Likely then
    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 32. Wind chill values between 4 and 14. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 32 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 20. Wind chill values between 8 and 18. Northwest wind 7 to 10 mph becoming south in the evening. Winds could gust as high as 20 mph.

    Low: 20 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 39. Wind chill values between 9 and 19. Southeast wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 39 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow after 11pm.  Mostly cloudy, with a low around 28. South southwest wind 7 to 10 mph.  New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times.  High near 33. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 33 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before midnight, then snow showers likely after midnight.  Low around 22. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 22 °F

    Snow then
    Snow Showers
    Likely

  • Thursday

    Thursday: Snow showers.  Cloudy, with a high near 31.

    High: 31 °F

    Snow Showers

  • Thursday Night

    Thursday Night: A chance of snow showers before 11pm.  Mostly cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Snow showers likely, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 16. Wind chill values between 4 and 14. Northwest wind 11 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.
Monday
Sunny, with a high near 32. Wind chill values between 4 and 14. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 20. Wind chill values between 8 and 18. Northwest wind 7 to 10 mph becoming south in the evening. Winds could gust as high as 20 mph.
Tuesday
Partly sunny, with a high near 39. Wind chill values between 9 and 19. Southeast wind 9 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 28. South southwest wind 7 to 10 mph. New snow accumulation of less than a half inch possible.
Wednesday
Snow. The snow could be heavy at times. High near 33. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Wednesday Night
Snow, mainly before midnight, then snow showers likely after midnight. Low around 22. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow showers. Cloudy, with a high near 31.
Thursday Night
A chance of snow showers before 11pm. Mostly cloudy, with a low around 24.
Friday
A chance of snow showers, mainly after 11am. Mostly sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
A slight chance of showers. Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Chinook Pass WA
 46.95°N 121.49°W (Elev. 6358 ft)
11:26 am PDT Mar 29, 2026
6pm 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