Heat Persists Across the Central and Western U.S.; Fire Weather Concerns in the Rockies and High Plains

Record-breaking heat expected in the Central and Western U.S. for the next several days. Gusty winds and low relative humidity will create elevated to critical fire weather conditions over portions of the Rockies and High Plains Wednesday and Thursday. Rain and mountain snow are possible across the Pacific Northwest into the Rockies through Wednesday. Read More >

Current conditions at

White Pass (TWHIT)

Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.

light snow

32°F

0°C

Humidity 87%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility 1.24 mi
Last update 25 Mar 03:55 AM PDT
Extended Forecast for

5 Miles NE Chinook Pass WA

  • Overnight

    Overnight: A 30 percent chance of snow, mainly before 5am.  Partly cloudy, with a steady temperature around 27. Wind chill values between 14 and 19. West southwest wind around 18 mph, with gusts as high as 24 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow, mainly after 2pm.  High near 32. Wind chill values between 12 and 20. Breezy, with a west southwest wind 17 to 26 mph, with gusts as high as 33 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 32 °F

    Chance Snow
    then Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly between 8pm and 10pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 17. Wind chill values between 5 and 11. Breezy, with a west northwest wind 23 to 28 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 36 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 17 °F

    Snow Likely
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow.  Mostly sunny, with a high near 34. Wind chill values between 7 and 17. West wind 11 to 14 mph.

    High: 34 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 21. West wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly before 5am. Partly cloudy, with a steady temperature around 27. Wind chill values between 14 and 19. West southwest wind around 18 mph, with gusts as high as 24 mph. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Snow, mainly after 2pm. High near 32. Wind chill values between 12 and 20. Breezy, with a west southwest wind 17 to 26 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Snow likely, mainly between 8pm and 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 17. Wind chill values between 5 and 11. Breezy, with a west northwest wind 23 to 28 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 34. Wind chill values between 7 and 17. West wind 11 to 14 mph.
Thursday Night
Mostly clear, with a low around 21. West wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 20 mph.
Friday
Mostly sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
A chance of snow, mainly after 11am. Partly sunny, with a high near 41.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 26.
Monday
Snow likely. Mostly cloudy, with a high near 37.
Monday Night
A chance of snow. Mostly cloudy, with a low around 23.
Tuesday
Snow likely. Partly sunny, with a high near 37.
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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 24, 2026
4am PDT Mar 25, 2026-6pm PDT Mar 31, 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