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.

NA

24°F

-4°C

Humidity 93%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility 1.24 mi
Last update 30 Mar 01:41 AM PDT
Extended Forecast for

4 Miles N Chinook Pass WA

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 18. Wind chill values between 1 and 6. Northwest wind 11 to 16 mph, with gusts as high as 26 mph.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 32. Wind chill values between 4 and 14. Northwest wind 6 to 8 mph.

    High: 32 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 22. Wind chill values between 10 and 20. Southeast wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 22 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 38. Wind chill values between 10 and 20. South southwest wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 38 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow after 11pm.  Mostly cloudy, with a low around 26. South southwest wind 7 to 9 mph.  New snow accumulation of less than one inch possible.

    Low: 26 °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.  Low around 22. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 22 °F

    Snow then
    Snow Likely

  • Thursday

    Thursday: Snow.  Partly sunny, with a high near 30. Breezy.

    High: 30 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: A chance of snow before 11pm.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 18. Wind chill values between 1 and 6. Northwest wind 11 to 16 mph, with gusts as high as 26 mph.
Monday
Sunny, with a high near 32. Wind chill values between 4 and 14. Northwest wind 6 to 8 mph.
Monday Night
Partly cloudy, with a low around 22. Wind chill values between 10 and 20. Southeast wind 9 to 13 mph, with gusts as high as 21 mph.
Tuesday
Partly sunny, with a high near 38. Wind chill values between 10 and 20. South southwest wind 9 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 26. South southwest wind 7 to 9 mph. New snow accumulation of less than one 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. Low around 22. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow. Partly sunny, with a high near 30. Breezy.
Thursday Night
A chance of snow before 11pm. Mostly cloudy, with a low around 22.
Friday
A slight chance of snow before 2pm, then a slight chance of rain and snow. Mostly sunny, with a high near 38.
Friday Night
Mostly clear, with a low around 28.
Saturday
Mostly sunny, with a high near 45.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 46.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Chinook Pass WA
 46.92°N 121.52°W (Elev. 4774 ft)
11:27 pm PDT Mar 29, 2026
1am PDT Mar 30, 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