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

7 Miles SSE Chinook Pass WA

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly before 8pm.  Mostly cloudy, with a low around 17. Wind chill values between 6 and 11. West southwest wind 11 to 20 mph becoming northwest after midnight. Winds could gust as high as 34 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 17 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 34. Wind chill values between 6 and 16. West wind around 9 mph.

    High: 34 °F

    Sunny

  • Monday Night

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

    Low: 20 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 39. Wind chill values between 11 and 21. East wind around 9 mph becoming south in the afternoon. Winds could gust as high as 21 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 around 9 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 32. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 32 °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 31.

    High: 31 °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 17. Wind chill values between 6 and 11. West southwest wind 11 to 20 mph becoming northwest after midnight. Winds could gust as high as 34 mph. Total nighttime snow accumulation of less than a half inch possible.
Monday
Sunny, with a high near 34. Wind chill values between 6 and 16. West wind around 9 mph.
Monday Night
Partly cloudy, with a low around 20. Wind chill values between 10 and 15. West wind around 8 mph becoming east southeast in the evening.
Tuesday
Partly sunny, with a high near 39. Wind chill values between 11 and 21. East wind around 9 mph becoming south in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 28. South southwest wind around 9 mph. New snow accumulation of less than a half inch possible.
Wednesday
Snow. The snow could be heavy at times. High near 32. 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 31.
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 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 32.
Sunday
A slight chance of showers. Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSE Chinook Pass WA
 46.78°N 121.44°W (Elev. 5430 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