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Hazardous Weather Conditions

Current conditions at

White Pass (TWHIT)

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

Rain

47°F

8°C

Humidity 98%
Wind Speed NW 6 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility 1.24 mi
Wind Chill44°F (7°C)
Last update 10 Dec 06:32 PM PST
Extended Forecast for

5 Miles N Chinook Pass WA

Flood Watch December 10, 06:45pm until December 12, 04:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 10, 06:45pm until December 12, 04:00pm

    NOW until 4:00pm Fri

    Flood Watch

  • Tonight

    Low: 34 °F

    Breezy. Rain
    then
    Rain/Snow

  • Thursday

    Thursday: Rain, possibly mixed with snow. High near 38. Wind chill values between 22 and 29. West northwest wind 11 to 21 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain. Temperature rising to around 38 by 3am. West wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F⇑

    Rain

  • Friday

    Friday: A chance of rain and snow. Partly sunny, with a high near 39. West wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 33. West southwest wind 11 to 13 mph, with gusts as high as 24 mph. Little or no snow accumulation expected.

    Low: 33 °F

    Chance Snow

  • Saturday

    Saturday: A slight chance of rain and snow after 4pm. Mostly sunny, with a high near 45. Chance of precipitation is 10%.

    High: 45 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 10pm, then snow. Low around 34. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance
    Rain/Snow
    then Snow

  • Sunday

    Sunday: Snow. Mostly cloudy, with a high near 37.

    High: 37 °F

    Snow

Detailed Forecast

Tonight
Rain before 4am, then rain and snow. Low around 34. Wind chill values between 25 and 30. Breezy, with a west wind around 25 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Rain, possibly mixed with snow. High near 38. Wind chill values between 22 and 29. West northwest wind 11 to 21 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain. Temperature rising to around 38 by 3am. West wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of rain and snow. Partly sunny, with a high near 39. West wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday Night
A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 33. West southwest wind 11 to 13 mph, with gusts as high as 24 mph. Little or no snow accumulation expected.
Saturday
A slight chance of rain and snow after 4pm. Mostly sunny, with a high near 45. Chance of precipitation is 10%.
Saturday Night
A slight chance of rain and snow before 10pm, then snow. Low around 34. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday
Snow. Mostly cloudy, with a high near 37.
Sunday Night
Snow before 1am, then rain, possibly mixed with snow. Mostly cloudy, with a low around 34.
Monday
Rain, possibly mixed with snow. Cloudy, with a high near 38.
Monday Night
Snow. Cloudy, with a low around 30.
Tuesday
Snow. Cloudy, with a high near 32.
Tuesday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 27.
Wednesday
Snow. The snow could be heavy at times. Cloudy, with a high near 29.
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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:
1:25 pm PST Dec 10, 2025
Forecast Valid:
6pm PST Dec 10, 2025-6pm PST Dec 17, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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