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

57°F

14°C

Humidity 50%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility 1.24 mi
Last update 06 Oct 10:15 AM PDT
Extended Forecast for

3 Miles N Chinook Pass WA

  • Overnight

    Overnight: Clear, with a steady temperature around 49. Southeast wind around 7 mph.

    Low: 49 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 61. Southeast wind 5 to 7 mph becoming calm.

    High: 61 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48. North northwest wind 3 to 8 mph.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 60. Northwest wind 3 to 7 mph.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40. West wind 5 to 13 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: A 50 percent chance of rain, mainly before 5pm. Partly sunny, with a high near 42.

    High: 42 °F

    Chance Rain

  • Friday Night

    Friday Night: A slight chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 11pm. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Saturday

    Saturday: A slight chance of snow after 11am. Partly sunny, with a high near 33.

    High: 33 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: A slight chance of snow before 11pm. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Overnight
Clear, with a steady temperature around 49. Southeast wind around 7 mph.
Wednesday
Sunny, with a high near 61. Southeast wind 5 to 7 mph becoming calm.
Wednesday Night
Mostly clear, with a low around 48. North northwest wind 3 to 8 mph.
Thursday
Sunny, with a high near 60. Northwest wind 3 to 7 mph.
Thursday Night
Partly cloudy, with a low around 40. West wind 5 to 13 mph, with gusts as high as 20 mph.
Friday
A 50 percent chance of rain, mainly before 5pm. Partly sunny, with a high near 42.
Friday Night
A slight chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 11pm. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.
Saturday
A slight chance of snow after 11am. Partly sunny, with a high near 33.
Saturday Night
A slight chance of snow before 11pm. Mostly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 36.
Sunday Night
Mostly clear, with a low around 28.
Columbus Day
Sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Chinook Pass WA
 46.9°N 121.51°W (Elev. 5768 ft)
Last Update:
1:45 am PDT Oct 7, 2026
Forecast Valid:
3am PDT Oct 7, 2026-6pm PDT Oct 13, 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