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

8 Miles SSW Chinook Pass WA

  • Overnight

    Overnight: Partly cloudy, with a low around 23. Light and variable wind.

    Low: 23 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 47. Wind chill values between 23 and 33 early. Calm wind.

    High: 47 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28. Light north northeast wind.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 51. Light and variable wind.

    High: 51 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain and snow after 11pm.  Mostly cloudy, with a low around 34. Light southwest wind.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow, becoming all rain after 8am.  High near 44. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    then Rain

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 2am.  Low around 30. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Rain/Snow

  • Thursday

    Thursday: Snow before 11am, then rain and snow between 11am and 2pm, then rain after 2pm.  Partly sunny, with a high near 42.

    High: 42 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow before 11pm.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 23. Light and variable wind.
Monday
Sunny, with a high near 47. Wind chill values between 23 and 33 early. Calm wind.
Monday Night
Partly cloudy, with a low around 28. Light north northeast wind.
Tuesday
Partly sunny, with a high near 51. Light and variable wind.
Tuesday Night
A chance of rain and snow after 11pm. Mostly cloudy, with a low around 34. Light southwest wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday
Rain, possibly mixed with snow, becoming all rain after 8am. High near 44. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow, becoming all snow after 2am. Low around 30. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Thursday
Snow before 11am, then rain and snow between 11am and 2pm, then rain after 2pm. Partly sunny, with a high near 42.
Thursday Night
A chance of rain and snow before 11pm. Mostly cloudy, with a low around 30.
Friday
A slight chance of rain and snow before 11am, then a slight chance of rain. Mostly sunny, with a high near 51.
Friday Night
Mostly clear, with a low around 35.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Chinook Pass WA
 46.75°N 121.56°W (Elev. 2313 ft)
11:27 pm PDT Mar 29, 2026
1am PDT Mar 30, 2026-6pm PDT Apr 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database