National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

White Pass (TWHIT)

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

light snow

31°F

-1°C

Humidity NA
Wind Speed SW 1 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Last update NA
Extended Forecast for

3 Miles SSW Chinook Pass WA

Winter Weather Advisory November 25, 11:27pm until November 26, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory November 25, 11:27pm until November 26, 04:00am

    NOW until 4:00am Wed

    Winter Weather Advisory

  • Tonight

    Low: 36 °F

    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain before 10am, then a chance of rain after 1pm. Mostly cloudy, with a high near 42. Light south wind. Chance of precipitation is 40%.

    High: 42 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow, becoming all rain after 1am. Low around 35. East southeast wind 5 to 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow

  • Thanksgiving Day

    Thanksgiving Day: Rain before 7am, then rain, possibly mixed with snow between 7am and 1pm, then rain after 1pm. High near 39. Southeast wind around 7 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain before 4am, then rain, possibly mixed with snow. Low around 32. East northeast wind around 6 mph becoming north after midnight. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain then
    Rain/Snow

  • Friday

    Friday: A chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Saturday

    Saturday: A chance of snow, mainly before 10am. Mostly cloudy, with a high near 39.

    High: 39 °F

    Chance Snow

Detailed Forecast

Tonight
Rain and snow before 3am, then a chance of rain after 4am. Steady temperature around 36. South wind around 7 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Wednesday
A chance of rain before 10am, then a chance of rain after 1pm. Mostly cloudy, with a high near 42. Light south wind. Chance of precipitation is 40%.
Wednesday Night
Rain, possibly mixed with snow, becoming all rain after 1am. Low around 35. East southeast wind 5 to 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thanksgiving Day
Rain before 7am, then rain, possibly mixed with snow between 7am and 1pm, then rain after 1pm. High near 39. Southeast wind around 7 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday Night
Rain before 4am, then rain, possibly mixed with snow. Low around 32. East northeast wind around 6 mph becoming north after midnight. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday
A chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
A chance of snow, mainly before 10am. Mostly cloudy, with a high near 39.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 26.
Sunday
A slight chance of snow before 10am. Partly sunny, with a high near 40.
Sunday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 30.
Monday
A chance of rain and snow. Partly sunny, with a high near 44.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Chinook Pass WA
 46.84°N 121.52°W (Elev. 4052 ft)
Last Update:
7:01 pm PST Nov 25, 2025
Forecast Valid:
11pm PST Nov 25, 2025-6pm PST Dec 2, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation