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

White Pass (TWHIT)

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

NA

53°F

12°C

Humidity 40%
Wind Speed E 6 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility 1.24 mi
Last update 07 Oct 11:33 AM PDT
Extended Forecast for

3 Miles SSW Chinook Pass WA

  • Today

    Today: Sunny, with a high near 67. South southwest wind 3 to 5 mph.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 38. Calm wind becoming south around 5 mph after midnight.

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 52. West southwest wind around 6 mph.

    High: 52 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 37. West southwest wind around 5 mph becoming calm in the evening.

    Low: 37 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain and snow before 11am, then a chance of rain. Partly sunny, with a high near 55. East southeast wind around 6 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 55 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 11pm. Mostly cloudy, with a low around 41. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Rain Likely

  • Friday

    Friday: Rain likely. Mostly cloudy, with a high near 54. Chance of precipitation is 70%.

    High: 54 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Rain

  • Saturday

    Saturday: Rain. Cloudy, with a high near 45.

    High: 45 °F

    Rain

Detailed Forecast

Today
Sunny, with a high near 67. South southwest wind 3 to 5 mph.
Tonight
Mostly clear, with a low around 38. Calm wind becoming south around 5 mph after midnight.
Wednesday
Mostly sunny, with a high near 52. West southwest wind around 6 mph.
Wednesday Night
A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 37. West southwest wind around 5 mph becoming calm in the evening.
Thursday
A chance of rain and snow before 11am, then a chance of rain. Partly sunny, with a high near 55. East southeast wind around 6 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 41. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely. Mostly cloudy, with a high near 54. Chance of precipitation is 70%.
Friday Night
Rain. Mostly cloudy, with a low around 38.
Saturday
Rain. Cloudy, with a high near 45.
Saturday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 33.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 44.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Columbus Day
A chance of rain and snow. Partly sunny, with a high near 47.
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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:
8:00 am PDT Oct 7, 2025
Forecast Valid:
11am PDT Oct 7, 2025-6pm PDT Oct 13, 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