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

38°F

3°C

Humidity 100%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility 1.24 mi
Last update 17 Oct 03:02 AM PDT
Extended Forecast for

5 Miles NNE Chinook Pass WA

  • Overnight

    Overnight: A chance of rain before 5am, then a chance of rain and snow. Mostly cloudy, with a low around 34. Wind chill values between 25 and 30. West wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance
    Rain/Snow

  • Friday

    Friday: A chance of rain and snow, mainly before 8am. Mostly sunny, with a high near 41. Wind chill values between 24 and 33. West northwest wind 13 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 41 °F

    Chance
    Rain/Snow
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28. Northwest wind 8 to 13 mph becoming south after midnight. Winds could gust as high as 22 mph.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of rain after 11am. Increasing clouds, with a high near 45. Wind chill values between 20 and 30 early. South southwest wind 5 to 9 mph.

    High: 45 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain before 11pm, then rain and snow. Low around 33. Breezy, with a south southwest wind 6 to 11 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow and
    Breezy

  • Sunday

    Sunday: Snow showers. High near 34. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Snow Showers
    and Breezy

  • Sunday Night

    Sunday Night: Snow showers, mainly before 11pm. Low around 29. Breezy. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Breezy. Snow
    Showers then
    Chance Snow
    Showers

  • Monday

    Monday: A slight chance of snow showers before 11am. Mostly sunny, with a high near 41.

    High: 41 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Monday Night

    Monday Night: A chance of snow between 11pm and midnight, then a chance of snow showers after midnight. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Snow

Detailed Forecast

Overnight
A chance of rain before 5am, then a chance of rain and snow. Mostly cloudy, with a low around 34. Wind chill values between 25 and 30. West wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday
A chance of rain and snow, mainly before 8am. Mostly sunny, with a high near 41. Wind chill values between 24 and 33. West northwest wind 13 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday Night
Partly cloudy, with a low around 28. Northwest wind 8 to 13 mph becoming south after midnight. Winds could gust as high as 22 mph.
Saturday
A 40 percent chance of rain after 11am. Increasing clouds, with a high near 45. Wind chill values between 20 and 30 early. South southwest wind 5 to 9 mph.
Saturday Night
Rain before 11pm, then rain and snow. Low around 33. Breezy, with a south southwest wind 6 to 11 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday
Snow showers. High near 34. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow showers, mainly before 11pm. Low around 29. Breezy. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday
A slight chance of snow showers before 11am. Mostly sunny, with a high near 41.
Monday Night
A chance of snow between 11pm and midnight, then a chance of snow showers after midnight. Mostly cloudy, with a low around 31.
Tuesday
A chance of snow showers. Partly sunny, with a high near 40.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 30.
Wednesday
A chance of rain and snow showers. Partly sunny, with a high near 43.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 35.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Chinook Pass WA
 46.93°N 121.46°W (Elev. 6322 ft)
Last Update:
2:25 am PDT Oct 17, 2025
Forecast Valid:
3am PDT Oct 17, 2025-6pm PDT Oct 23, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation