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.

Rain

42°F

6°C

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

5 Miles NNE Chinook Pass WA

  • Today

    Today: A 50 percent chance of showers, mainly before 5pm. Areas of fog before 11am. Otherwise, partly sunny, with a high near 47. Northwest wind 9 to 11 mph, with gusts as high as 23 mph.

    High: 47 °F

    Chance
    Showers and
    Areas Fog

  • Tonight

    Tonight: A slight chance of showers between 8pm and 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 33. Northwest wind 7 to 9 mph becoming northeast after midnight. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 50. East wind 6 to 8 mph.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 35. East northeast wind 6 to 13 mph becoming southeast in the evening. Winds could gust as high as 21 mph.

    Low: 35 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 55. Southeast wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59.

    High: 59 °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 after 11am. Mostly sunny, with a high near 53.

    High: 53 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Today
A 50 percent chance of showers, mainly before 5pm. Areas of fog before 11am. Otherwise, partly sunny, with a high near 47. Northwest wind 9 to 11 mph, with gusts as high as 23 mph.
Tonight
A slight chance of showers between 8pm and 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 33. Northwest wind 7 to 9 mph becoming northeast after midnight. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 50. East wind 6 to 8 mph.
Sunday Night
Clear, with a low around 35. East northeast wind 6 to 13 mph becoming southeast in the evening. Winds could gust as high as 21 mph.
Monday
Sunny, with a high near 55. Southeast wind 7 to 14 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Mostly clear, with a low around 37.
Wednesday
A slight chance of rain and snow after 11am. Mostly sunny, with a high near 53.
Wednesday Night
A chance of rain and snow, mainly before 11pm. Partly cloudy, with a low around 39.
Thursday
A slight chance of rain and snow. Mostly sunny, with a high near 57.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 42.
Friday
A slight chance of rain. Mostly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Chinook Pass WA
 46.93°N 121.49°W (Elev. 5233 ft)
Last Update:
3:28 am PDT Oct 4, 2025
Forecast Valid:
7am PDT Oct 4, 2025-6pm PDT Oct 10, 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