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

37°F

3°C

Humidity 99%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility 1.24 mi
Last update 07 Dec 02:32 PM PST
Extended Forecast for

5 Miles NNE Chinook Pass WA

Flood Watch December 8, 04:00am until December 12, 04:00pm
Click here for hazard details and duration
Flood Watch

  • This Afternoon

    This Afternoon: Rain, possibly mixed with snow, mainly after 4pm. High near 36. Wind chill values between 22 and 27. West wind around 15 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.

    High: 36 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow likely before 1am, then a chance of snow between 1am and 4am. Mostly cloudy, with a low around 30. Wind chill values between 19 and 24. Southwest wind 14 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance
    Rain/Snow
    then Snow
    Likely

  • Monday

    Monday: Rain, possibly mixed with snow, becoming all rain after 10am. The rain could be heavy at times. High near 38. Wind chill values between 22 and 29. Southwest wind 14 to 17 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow
    then Heavy
    Rain

  • Monday Night

    Monday Night: Rain before 10pm, then rain and snow. The rain could be heavy at times. Low around 30. Wind chill values between 20 and 25. Breezy, with a west wind 21 to 23 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 30 °F

    Rain/Snow and
    Breezy

  • Tuesday

    Tuesday: Snow. High near 37. West southwest wind 7 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 37 °F

    Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow. Low around 32. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow. High near 37. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Rain/Snow

  • Thursday

    Thursday: Rain, possibly mixed with snow. Mostly cloudy, with a high near 38.

    High: 38 °F

    Rain/Snow

Detailed Forecast

This Afternoon
Rain, possibly mixed with snow, mainly after 4pm. High near 36. Wind chill values between 22 and 27. West wind around 15 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
Rain and snow likely before 1am, then a chance of snow between 1am and 4am. Mostly cloudy, with a low around 30. Wind chill values between 19 and 24. Southwest wind 14 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Rain, possibly mixed with snow, becoming all rain after 10am. The rain could be heavy at times. High near 38. Wind chill values between 22 and 29. Southwest wind 14 to 17 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday Night
Rain before 10pm, then rain and snow. The rain could be heavy at times. Low around 30. Wind chill values between 20 and 25. Breezy, with a west wind 21 to 23 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Snow. High near 37. West southwest wind 7 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Rain, possibly mixed with snow. Low around 32. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday
Rain and snow. High near 37. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Wednesday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 33.
Thursday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 38.
Thursday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 35.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 40.
Friday Night
A chance of rain. Mostly cloudy, with a low around 32.
Saturday
Rain and snow likely. Mostly cloudy, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Chinook Pass WA
 46.93°N 121.49°W (Elev. 5233 ft)
Last Update:
1:25 pm PST Dec 7, 2025
Forecast Valid:
2pm PST Dec 7, 2025-6pm PST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

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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