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.

light snow

N/A

Humidity 94%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Last update 20 Dec 01:48 AM PST
Extended Forecast for

3 Miles NNE Chinook Pass WA

  • Overnight

    Overnight: Partly cloudy, with a low around 13. Wind chill values between 4 and 9. West northwest wind around 7 mph.

    Low: 13 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 30. Wind chill values between 5 and 15. West northwest wind around 6 mph becoming calm in the morning.

    High: 30 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a steady temperature around 25. Wind chill values between 13 and 22. West wind 5 to 9 mph becoming southeast after midnight.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 36. Wind chill values between 16 and 26. South wind 5 to 9 mph.

    High: 36 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. Southeast wind 8 to 11 mph, with gusts as high as 21 mph.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow after 4am. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 13. Wind chill values between 4 and 9. West northwest wind around 7 mph.
Sunday
Mostly sunny, with a high near 30. Wind chill values between 5 and 15. West northwest wind around 6 mph becoming calm in the morning.
Sunday Night
Mostly cloudy, with a steady temperature around 25. Wind chill values between 13 and 22. West wind 5 to 9 mph becoming southeast after midnight.
Monday
Partly sunny, with a high near 36. Wind chill values between 16 and 26. South wind 5 to 9 mph.
Monday Night
Mostly cloudy, with a low around 25. Southeast wind 8 to 11 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 38.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Partly sunny, with a high near 39.
Wednesday Night
A slight chance of snow after 4am. Mostly cloudy, with a low around 28.
New Year's Day
A chance of snow, mainly after 10am. Mostly cloudy, with a high near 37.
Thursday Night
Snow likely. Mostly cloudy, with a low around 26.
Friday
Snow likely. Mostly cloudy, with a high near 31.
Friday Night
Snow likely. Mostly cloudy, with a low around 21.
Saturday
A chance of snow. Mostly cloudy, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Chinook Pass WA
 46.91°N 121.48°W (Elev. 5404 ft)
Last Update:
1:25 am PST Dec 28, 2025
Forecast Valid:
1am PST Dec 28, 2025-6pm PST Jan 3, 2026
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation