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

42°F

6°C

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

5 Miles N Chinook Pass WA

  • Today

    Today: Rain, mainly after 3pm. High near 42. South wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Mostly Cloudy
    then Rain

  • Tonight

    Tonight: Rain, possibly mixed with snow showers. Steady temperature around 38. South southwest wind 5 to 8 mph becoming west after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow

  • Monday

    Monday: Rain and snow showers, becoming all snow after 7am. Temperature falling to around 33 by 4pm. West northwest wind 6 to 8 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 37 °F⇓

    Rain/Snow
    then Snow
    Showers

  • Monday Night

    Monday Night: Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 29. Wind chill values between 22 and 27. West northwest wind 7 to 9 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Snow Showers
    Likely

  • Tuesday

    Tuesday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 31. West northwest wind around 8 mph. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow showers before 10pm. Partly cloudy, with a low around 27. Little or no snow accumulation expected.

    Low: 27 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly after 4pm. Mostly sunny, with a high near 36. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 10pm. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Snow Likely

  • Thursday

    Thursday: Snow likely, mainly before 10am. Mostly cloudy, with a high near 35.

    High: 35 °F

    Snow Likely

Detailed Forecast

Today
Rain, mainly after 3pm. High near 42. South wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, possibly mixed with snow showers. Steady temperature around 38. South southwest wind 5 to 8 mph becoming west after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
Rain and snow showers, becoming all snow after 7am. Temperature falling to around 33 by 4pm. West northwest wind 6 to 8 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 29. Wind chill values between 22 and 27. West northwest wind 7 to 9 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 31. West northwest wind around 8 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
A 40 percent chance of snow showers before 10pm. Partly cloudy, with a low around 27. Little or no snow accumulation expected.
Wednesday
A 30 percent chance of snow, mainly after 4pm. Mostly sunny, with a high near 36. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 30.
Thursday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 35.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 30.
Friday
A chance of snow. Partly sunny, with a high near 36.
Friday Night
Snow likely. Mostly cloudy, with a low around 33.
Saturday
Snow likely. Mostly cloudy, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Chinook Pass WA
 46.95°N 121.49°W (Elev. 6358 ft)
Last Update:
7:01 am PST Nov 16, 2025
Forecast Valid:
10am PST Nov 16, 2025-6pm PST Nov 22, 2025
 
Forecast Discussion
 
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Additional Resources

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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