National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

White Pass (TWHIT)

Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.

Rain

35°F

2°C

Humidity NA
Wind Speed SW 0 MPH
Barometer NA
Dewpoint N/A
Visibility 1.13 mi
Last update NA
Extended Forecast for

5 Miles SSE Chinook Pass WA

  • Overnight

    Overnight: Rain. Low around 32. Wind chill values between 25 and 30. West southwest wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 32 °F

    Rain

  • Friday

    Friday: Rain before 4pm, then snow, possibly mixed with rain. High near 36. Wind chill values between 22 and 27. West southwest wind 14 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain then
    Rain/Snow

  • Friday Night

    Friday Night: Snow. Low around 30. Wind chill values between 17 and 22. Breezy, with a west southwest wind 26 to 28 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 30 °F

    Snow and
    Breezy

  • Saturday

    Saturday: Snow. High near 31. Wind chill values between 15 and 20. Breezy, with a west wind 23 to 28 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 48 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 31 °F

    Snow and
    Breezy

  • Saturday Night

    Saturday Night: Snow. Low around 29. West wind 13 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 29 °F

    Snow

  • Sunday

    Sunday: Snow. High near 33. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 33 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. Low around 28. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Snow then
    Snow Likely

  • Monday

    Monday: Snow before 4pm, then rain and snow. The rain could be heavy at times. Cloudy, with a high near 38.

    High: 38 °F

    Snow then
    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow, becoming all rain after 7pm. The rain could be heavy at times. Cloudy, with a low around 31. Breezy.

    Low: 31 °F

    Breezy.
    Rain/Snow
    then Rain

Detailed Forecast

Overnight
Rain. Low around 32. Wind chill values between 25 and 30. West southwest wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain before 4pm, then snow, possibly mixed with rain. High near 36. Wind chill values between 22 and 27. West southwest wind 14 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Friday Night
Snow. Low around 30. Wind chill values between 17 and 22. Breezy, with a west southwest wind 26 to 28 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow. High near 31. Wind chill values between 15 and 20. Breezy, with a west wind 23 to 28 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 48 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Snow. Low around 29. West wind 13 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow. High near 33. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Snow. Low around 28. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday
Snow before 4pm, then rain and snow. The rain could be heavy at times. Cloudy, with a high near 38.
Monday Night
Rain and snow, becoming all rain after 7pm. The rain could be heavy at times. Cloudy, with a low around 31. Breezy.
Tuesday
Rain and snow, becoming all snow after 10am. The snow could be heavy at times. Cloudy, with a high near 35. Breezy.
Tuesday Night
Rain and snow. The snow could be heavy at times. Cloudy, with a low around 31.
Wednesday
Rain and snow. Cloudy, with a high near 35.
Wednesday Night
Rain and snow. The snow could be heavy at times. Mostly cloudy, with a low around 30.
Thursday
Snow likely. Mostly cloudy, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Chinook Pass WA
 46.8°N 121.45°W (Elev. 5774 ft)
Last Update:
7:01 pm PST Dec 4, 2025
Forecast Valid:
1am PST Dec 5, 2025-6pm PST Dec 11, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation