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

46°F

8°C

Humidity 89%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility 1.24 mi
Last update 04 Oct 02:47 PM PDT
Extended Forecast for

3 Miles N Chinook Pass WA

  • This Afternoon

    This Afternoon: A 30 percent chance of showers, mainly before 4pm. Partly sunny, with a high near 41. Northwest wind around 9 mph, with gusts as high as 21 mph.

    High: 41 °F

    Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 37. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 46. East wind 5 to 8 mph.

    High: 46 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. Northeast wind 5 to 13 mph becoming southeast in the evening. Winds could gust as high as 22 mph.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 52. Southeast wind 7 to 14 mph, with gusts as high as 23 mph.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 40.

    Low: 40 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of rain and snow showers. Mostly sunny, with a high near 46.

    High: 46 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

This Afternoon
A 30 percent chance of showers, mainly before 4pm. Partly sunny, with a high near 41. Northwest wind around 9 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a steady temperature around 37. Northwest wind 7 to 9 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 46. East wind 5 to 8 mph.
Sunday Night
Mostly clear, with a low around 37. Northeast wind 5 to 13 mph becoming southeast in the evening. Winds could gust as high as 22 mph.
Monday
Sunny, with a high near 52. Southeast wind 7 to 14 mph, with gusts as high as 23 mph.
Monday Night
Clear, with a low around 40.
Tuesday
Sunny, with a high near 56.
Tuesday Night
Mostly clear, with a low around 37.
Wednesday
A slight chance of rain and snow showers. Mostly sunny, with a high near 46.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 37.
Thursday
A chance of rain and snow showers. Mostly sunny, with a high near 52.
Thursday Night
A chance of showers. Partly cloudy, with a low around 42.
Friday
A slight chance of showers. Mostly sunny, with a high near 54.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 40.
Saturday
Rain and snow showers likely. Partly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Chinook Pass WA
 46.92°N 121.52°W (Elev. 4774 ft)
Last Update:
2:25 pm PDT Oct 4, 2025
Forecast Valid:
3pm PDT Oct 4, 2025-6pm PDT Oct 11, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation