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

35°F

2°C

Humidity NA
Wind Speed ENE 4 MPH
Barometer NA
Dewpoint N/A
Visibility 0.55 mi
Wind Chill32°F (0°C)
Last update NA
Extended Forecast for

4 Miles NNW Chinook Pass WA

  • This Afternoon

    This Afternoon: Rain. High near 41. South southeast wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Rain

  • Tonight

    Tonight: Rain before 4am, then rain and snow. Low around 34. South southeast wind 7 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain then
    Rain/Snow

  • Saturday

    Saturday: Rain, possibly mixed with snow, mainly before 5pm. High near 39. South wind 13 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain, possibly mixed with snow. Low around 32. Wind chill values between 24 and 29. South wind around 17 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Sunday

    Sunday: Rain and snow. High near 37. West southwest wind 8 to 16 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Snow. Low around 26. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 26 °F

    Snow

  • Monday

    Monday: Snow likely, mainly before 10am. Partly sunny, with a high near 32. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Snow Likely

  • Monday Night

    Monday Night: Snow likely, mainly after 4am. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. Mostly cloudy, with a high near 32.

    High: 32 °F

    Heavy Snow

Detailed Forecast

This Afternoon
Rain. High near 41. South southeast wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain before 4am, then rain and snow. Low around 34. South southeast wind 7 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
Rain, possibly mixed with snow, mainly before 5pm. High near 39. South wind 13 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
Rain, possibly mixed with snow. Low around 32. Wind chill values between 24 and 29. South wind around 17 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday
Rain and snow. High near 37. West southwest wind 8 to 16 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow. Low around 26. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow likely, mainly before 10am. Partly sunny, with a high near 32. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 21.
Tuesday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 32.
Tuesday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 23.
Wednesday
Snow. Mostly cloudy, with a high near 31.
Wednesday Night
Snow. Mostly cloudy, with a low around 22.
Thursday
A chance of snow. Partly sunny, with a high near 31.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 21.
Friday
A slight chance of snow. Partly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Chinook Pass WA
 46.92°N 121.55°W (Elev. 3245 ft)
Last Update:
1:25 pm PST Jan 2, 2026
Forecast Valid:
5pm PST Jan 2, 2026-6pm PST Jan 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation