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 SSE Chinook Pass WA

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly before 8pm.  Mostly cloudy, with a low around 16. Wind chill values between 5 and 10. Northwest wind 13 to 21 mph, with gusts as high as 37 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 16 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 35. Wind chill values between 5 and 15. West wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 35 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 20. Wind chill values between 10 and 15. West wind 8 to 10 mph becoming east southeast in the evening.

    Low: 20 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 41. Wind chill values between 10 and 20. East southeast wind around 10 mph becoming south southwest in the afternoon. Winds could gust as high as 22 mph.

    High: 41 °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 8 to 10 mph, with gusts as high as 21 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 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, mainly before midnight, then snow showers likely after midnight.  Low around 23. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Snow then
    Snow Showers
    Likely

  • Thursday

    Thursday: Snow showers.  Cloudy, with a high near 32.

    High: 32 °F

    Snow Showers

  • Thursday Night

    Thursday Night: A chance of snow showers before 11pm.  Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of snow showers, mainly before 8pm. Mostly cloudy, with a low around 16. Wind chill values between 5 and 10. Northwest wind 13 to 21 mph, with gusts as high as 37 mph. Total nighttime snow accumulation of less than a half inch possible.
Monday
Sunny, with a high near 35. Wind chill values between 5 and 15. West wind 8 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 20. Wind chill values between 10 and 15. West wind 8 to 10 mph becoming east southeast in the evening.
Tuesday
Partly sunny, with a high near 41. Wind chill values between 10 and 20. East southeast wind around 10 mph becoming south southwest in the afternoon. Winds could gust 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 8 to 10 mph, with gusts as high as 21 mph. 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, mainly before midnight, then snow showers likely after midnight. Low around 23. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow showers. Cloudy, with a high near 32.
Thursday Night
A chance of snow showers before 11pm. Mostly cloudy, with a low around 25.
Friday
A chance of snow showers, mainly after 11am. Partly sunny, with a high near 39.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
A slight chance of showers. Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Chinook Pass WA
 46.8°N 121.45°W (Elev. 5774 ft)
11:26 am PDT Mar 29, 2026
7pm 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