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.

unknown precip

7°C

44°F

Humidity 99%
Wind Speed E 3 MPH
Barometer NA
Dewpoint 6°C (43°F)
Visibility 2.00 km
Last update 08 Jun 07:15 PM PDT
Extended Forecast for

8 Miles SSW Chinook Pass WA

  • Tonight

    Tonight: Rain. Low around 7. Light south wind becoming southwest 9 to 14 km/h in the evening. Winds could gust as high as 39 km/h. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 cm possible.

    Low: 7 °C

    Rain

  • Tuesday

    Tuesday: Rain. High near 13. Southwest wind 14 to 16 km/h, with gusts as high as 47 km/h. Chance of precipitation is 80%. New precipitation amounts between 5 and 7.5 mm possible.

    High: 13 °C

    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 4am. Low around 5. West southwest wind 11 to 16 km/h, with gusts as high as 45 km/h. Chance of precipitation is 90%. New precipitation amounts between 1 and 2.5 mm possible.

    Low: 5 °C

    Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain before 11am. Partly sunny, with a high near 18. West wind 8 to 11 km/h.

    High: 18 °C

    Slight Chance
    Rain then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 5. West wind 5 to 10 km/h becoming calm in the evening.

    Low: 5 °C

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 27.

    High: 27 °C

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 8.

    Low: 8 °C

    Clear

  • Friday

    Friday: Sunny, with a high near 29.

    High: 29 °C

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 11.

    Low: 11 °C

    Clear

Detailed Forecast

Tonight
Rain. Low around 7. Light south wind becoming southwest 9 to 14 km/h in the evening. Winds could gust as high as 39 km/h. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 cm possible.
Tuesday
Rain. High near 13. Southwest wind 14 to 16 km/h, with gusts as high as 47 km/h. Chance of precipitation is 80%. New precipitation amounts between 5 and 7.5 mm possible.
Tuesday Night
Rain, mainly before 4am. Low around 5. West southwest wind 11 to 16 km/h, with gusts as high as 45 km/h. Chance of precipitation is 90%. New precipitation amounts between 1 and 2.5 mm possible.
Wednesday
A 20 percent chance of rain before 11am. Partly sunny, with a high near 18. West wind 8 to 11 km/h.
Wednesday Night
Partly cloudy, with a low around 5. West wind 5 to 10 km/h becoming calm in the evening.
Thursday
Sunny, with a high near 27.
Thursday Night
Clear, with a low around 8.
Friday
Sunny, with a high near 29.
Friday Night
Clear, with a low around 11.
Saturday
Sunny, with a high near 33.
Saturday Night
Mostly clear, with a low around 13.
Sunday
Sunny and hot, with a high near 36.
Sunday Night
Mostly clear, with a low around 16.
Monday
Sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Chinook Pass WA
 46.75°N 121.56°W (Elev. 2313 m)
Last Update:
2:30 pm PDT Jun 8, 2026
Forecast Valid:
7pm PDT Jun 8, 2026-6pm PDT Jun 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation