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

46°F

8°C

Humidity 99%
Wind Speed N 6 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility 1.24 mi
Wind Chill43°F (6°C)
Last update 10 Dec 09:47 PM PST
Extended Forecast for

5 Miles NNE Chinook Pass WA

Flood Watch December 10, 10:05pm until December 12, 04:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 10, 10:05pm until December 12, 04:00pm

    NOW until 4:00pm Fri

    Flood Watch

  • Tonight

    Low: 35 °F

    Rain and
    Breezy

  • Thursday

    Thursday: Rain, possibly mixed with snow, mainly after 4pm. High near 38. Wind chill values between 23 and 30. Breezy, with a west wind 13 to 22 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 and
    Breezy

  • Thursday Night

    Thursday Night: Rain. Low around 35. West wind 11 to 13 mph, with gusts as high as 22 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 40. West wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 40 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 10pm, then a slight chance of snow. Mostly cloudy, with a low around 32. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Saturday

    Saturday: A slight chance of rain and snow after 4pm. Mostly sunny, with a high near 46. Chance of precipitation is 10%.

    High: 46 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow before 1am, then snow. Low around 34. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Sunday

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

    High: 37 °F

    Snow

Detailed Forecast

Tonight
Rain. Low around 35. Breezy, with a west wind 25 to 28 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain, possibly mixed with snow, mainly after 4pm. High near 38. Wind chill values between 23 and 30. Breezy, with a west wind 13 to 22 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. Low around 35. West wind 11 to 13 mph, with gusts as high as 22 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 40. West wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday Night
A chance of rain and snow before 10pm, then a slight chance of snow. Mostly cloudy, with a low around 32. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
A slight chance of rain and snow after 4pm. Mostly sunny, with a high near 46. Chance of precipitation is 10%.
Saturday Night
A chance of rain and snow before 1am, 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 39.
Monday Night
Rain and snow. Cloudy, with a low around 30.
Tuesday
Snow. Cloudy, with a high near 33.
Tuesday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 27. Breezy.
Wednesday
Snow. The snow could be heavy at times. Cloudy, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Chinook Pass WA
 46.93°N 121.46°W (Elev. 6322 ft)
Last Update:
9:57 pm PST Dec 10, 2025
Forecast Valid:
10pm PST Dec 10, 2025-6pm PST Dec 17, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation