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.

Rain

36°F

2°C

Humidity 91%
Wind Speed W 7 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility 1.24 mi
Wind Chill30°F (-1°C)
Last update 24 Mar 08:40 PM PDT
Extended Forecast for

8 Miles SSW Chinook Pass WA

  • Tonight

    Tonight: A chance of rain before 11pm, then rain likely, possibly mixed with snow.  Mostly cloudy, with a low around 34. Southwest wind around 8 mph.  Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain and snow likely before 8am, then snow between 8am and 2pm, then rain and snow after 2pm.  High near 41. West southwest wind 6 to 9 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before 11pm.  Low around 26. West wind 7 to 9 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Snow then
    Chance Snow

  • Thursday

    Thursday: A 40 percent chance of snow.  Partly sunny, with a high near 43. Wind chill values between 20 and 30. West southwest wind 3 to 6 mph.  New snow accumulation of less than a half inch possible.

    High: 43 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of rain before 11pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 34. Southwest wind around 8 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Rain and snow likely before 8am, then snow between 8am and 2pm, then rain and snow after 2pm. High near 41. West southwest wind 6 to 9 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow, mainly before 11pm. Low around 26. West wind 7 to 9 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 43. Wind chill values between 20 and 30. West southwest wind 3 to 6 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 27. Calm wind.
Friday
Sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Partly sunny, with a high near 58.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
A slight chance of rain before 8am, then a slight chance of rain and snow between 8am and 11am, then a chance of rain after 11am. Partly sunny, with a high near 55.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 38.
Monday
Rain likely. Mostly cloudy, with a high near 50.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 34.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 49.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Chinook Pass WA
 46.75°N 121.56°W (Elev. 2313 ft)
11:26 am PDT Mar 24, 2026
8pm PDT Mar 24, 2026-6pm PDT Mar 31, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database