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.

unknown precip

34°F

1°C

Humidity 82%
Wind Speed WSW 1 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility 1.24 mi
Last update 29 Mar 11:56 AM PDT
Extended Forecast for

7 Miles SSE Chinook Pass WA

  • This Afternoon

    This Afternoon: Snow, mainly before 3pm.  High near 31. Wind chill values between 16 and 21. West southwest wind 14 to 18 mph, with gusts as high as 36 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Snow

  • Tonight

    Tonight: A chance of snow before 7pm, then a chance of snow showers between 7pm and 10pm.  Cloudy, then gradually becoming partly 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.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Chance Snow
    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. 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. 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.  Cloudy, with a low around 23.

    Low: 23 °F

    Snow

  • Thursday

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

    High: 31 °F

    Snow Showers

Detailed Forecast

This Afternoon
Snow, mainly before 3pm. High near 31. Wind chill values between 16 and 21. West southwest wind 14 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A chance of snow before 7pm, then a chance of snow showers between 7pm and 10pm. Cloudy, then gradually becoming partly 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. Chance of precipitation is 30%. New 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. 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. 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. Cloudy, with a low around 23.
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. Partly sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 44.
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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
12pm PDT Mar 29, 2026-6pm PDT Apr 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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