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

54°F

12°C

Humidity 64%
Wind Speed WNW 2 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility 1.24 mi
Last update 29 Sep 02:02 PM PDT
Extended Forecast for

5 Miles N Chinook Pass WA

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm. Patchy fog. Steady temperature around 45. South southwest wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 45 °F

    Showers and
    Patchy Fog

  • Tonight

    Tonight: Rain likely, possibly mixing with snow after 11pm, then gradually ending. Some thunder is also possible. Areas of fog before 9pm. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 37. South southwest wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow
    Likely and
    Areas Fog
    then Slight
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A slight chance of snow before 11am, then rain and snow likely between 11am and 2pm, then rain likely after 2pm. Patchy fog before 8am. Otherwise, increasing clouds, with a high near 46. South wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow
    Likely and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Rain before 5am, then rain, possibly mixed with snow. Low around 38. South wind 9 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain then
    Rain/Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow. High near 42. South wind 7 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely. Mostly cloudy, with a low around 37. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 41. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A chance of rain and snow. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Rain/Snow

  • Friday

    Friday: A slight chance of rain and snow before 11am, then a chance of rain. Partly sunny, with a high near 46.

    High: 46 °F

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Patchy fog. Steady temperature around 45. South southwest wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain likely, possibly mixing with snow after 11pm, then gradually ending. Some thunder is also possible. Areas of fog before 9pm. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 37. South southwest wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
A slight chance of snow before 11am, then rain and snow likely between 11am and 2pm, then rain likely after 2pm. Patchy fog before 8am. Otherwise, increasing clouds, with a high near 46. South wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
Rain before 5am, then rain, possibly mixed with snow. Low around 38. South wind 9 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain, possibly mixed with snow. High near 42. South wind 7 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 37. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 41. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 37.
Friday
A slight chance of rain and snow before 11am, then a chance of rain. Partly sunny, with a high near 46.
Friday Night
A chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 38.
Saturday
A chance of rain and snow. Partly sunny, with a high near 43.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around 34.
Sunday
Sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Chinook Pass WA
 46.95°N 121.49°W (Elev. 6358 ft)
Last Update:
8:00 am PDT Sep 29, 2025
Forecast Valid:
2pm PDT Sep 29, 2025-6pm PDT Oct 5, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation