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

35°F

2°C

Humidity 99%
Wind Speed E 3 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility 1.24 mi
Last update 09 Nov 05:32 PM PST
Extended Forecast for

5 Miles SSW Chinook Pass WA

  • Tonight

    Tonight: A 40 percent chance of rain, mainly after 3am. Mostly cloudy, with a low around 42. Light south wind.

    Low: 42 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: Rain likely before 2pm, then rain likely after 4pm. Widespread dense fog before 11am. Otherwise, mostly cloudy, with a high near 48. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Rain Likely
    and Dense Fog

  • Monday Night

    Monday Night: Rain likely before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 33. Light west southwest wind. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 48. Calm wind.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 38. Light south southeast wind.

    Low: 38 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely. Mostly cloudy, with a high near 48. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain. Low around 36. Chance of precipitation is 90%.

    Low: 36 °F

    Rain

  • Thursday

    Thursday: Rain and snow. Cloudy, with a high near 41.

    High: 41 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow, becoming all snow after 4am. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Rain/Snow

Detailed Forecast

Tonight
A 40 percent chance of rain, mainly after 3am. Mostly cloudy, with a low around 42. Light south wind.
Monday
Rain likely before 2pm, then rain likely after 4pm. Widespread dense fog before 11am. Otherwise, mostly cloudy, with a high near 48. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Rain likely before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 33. Light west southwest wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Veterans Day
Mostly sunny, with a high near 48. Calm wind.
Tuesday Night
A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 38. Light south southeast wind.
Wednesday
Rain likely. Mostly cloudy, with a high near 48. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain. Low around 36. Chance of precipitation is 90%.
Thursday
Rain and snow. Cloudy, with a high near 41.
Thursday Night
Rain and snow, becoming all snow after 4am. Mostly cloudy, with a low around 31.
Friday
Snow likely before 10am, then rain and snow likely. Mostly cloudy, with a high near 38.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 32.
Saturday
Rain and snow. Mostly cloudy, with a high near 39.
Saturday Night
Rain and snow. Cloudy, with a low around 35.
Sunday
Rain and snow. Cloudy, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Chinook Pass WA
 46.81°N 121.55°W (Elev. 3852 ft)
Last Update:
1:25 pm PST Nov 9, 2025
Forecast Valid:
5pm PST Nov 9, 2025-6pm PST Nov 16, 2025
 
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Additional Resources

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Chance of Precipitation