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

24°F

-4°C

Humidity 87%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility 1.21 mi
Last update 30 Mar 02:40 AM PDT
Extended Forecast for

5 Miles NE Chinook Pass WA

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 19. Wind chill values between 4 and 9. West northwest wind 13 to 16 mph, with gusts as high as 29 mph.

    Low: 19 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 36. Wind chill values between 4 and 14. West northwest wind 7 to 9 mph becoming south in the afternoon.

    High: 36 °F

    Sunny

  • Monday Night

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

    Low: 22 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 41. Wind chill values between 10 and 20. East southeast wind 9 to 13 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 40 percent chance of snow after 11pm.  Mostly cloudy, with a low around 27. West southwest wind 7 to 9 mph.  New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times.  High near 35. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 35 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times.  Low around 23. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 23 °F

    Heavy Snow
    then Snow
    Likely

  • Thursday

    Thursday: Snow.  Partly sunny, with a high near 32. Breezy.

    High: 32 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: A chance of snow before 11pm.  Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow
    then Partly
    Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 19. Wind chill values between 4 and 9. West northwest wind 13 to 16 mph, with gusts as high as 29 mph.
Monday
Sunny, with a high near 36. Wind chill values between 4 and 14. West northwest wind 7 to 9 mph becoming south in the afternoon.
Monday Night
Partly cloudy, with a low around 22. Wind chill values between 10 and 20. East southeast wind 9 to 13 mph, with gusts as high as 22 mph.
Tuesday
Partly sunny, with a high near 41. Wind chill values between 10 and 20. East southeast wind 9 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 22 mph.
Tuesday Night
A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 27. West southwest wind 7 to 9 mph. New snow accumulation of less than a half inch possible.
Wednesday
Snow. The snow could be heavy at times. High near 35. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 23. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday
Snow. Partly sunny, with a high near 32. Breezy.
Thursday Night
A chance of snow before 11pm. Mostly cloudy, with a low around 23.
Friday
A slight chance of snow. Mostly sunny, with a high near 41.
Friday Night
Mostly clear, with a low around 28.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Chinook Pass WA
 46.93°N 121.46°W (Elev. 6322 ft)
11:27 pm PDT Mar 29, 2026
2am 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