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Hazardous Weather Conditions

Current conditions at

White Pass (TWHIT)

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

unknown precip

43°F

6°C

Humidity 100%
Wind Speed W 6 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility 1.24 mi
Wind Chill39°F (4°C)
Last update 08 Dec 12:32 PM PST
Extended Forecast for

9 Miles S Chinook Pass WA

Flood Watch December 8, 12:48pm until December 12, 04:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 8, 12:48pm until December 12, 04:00pm

    NOW until 4:00pm Fri

    Flood Watch

  • This Afternoon

    High: 46 °F

    Heavy Rain
    and Dense Fog

  • Tonight

    Tonight: Rain and snow. The rain could be heavy at times. Areas of fog before 9pm. Low around 34. Southwest wind 8 to 11 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Heavy Rain
    and Areas Fog
    then
    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow before 7am, then snow between 7am and 1pm, then rain and snow after 1pm. High near 44. Calm wind. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 44 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain. The rain could be heavy at times. Low around 39. West southwest wind 6 to 9 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

    Low: 39 °F

    Heavy Rain

  • Wednesday

    Wednesday: Rain. The rain could be heavy at times. High near 45. West southwest wind around 8 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

    High: 45 °F

    Heavy Rain

  • Wednesday Night

    Wednesday Night: Rain. The rain could be heavy at times. Low around 43. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    Low: 43 °F

    Heavy Rain

  • Thursday

    Thursday: Rain. High near 46. Chance of precipitation is 90%.

    High: 46 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Rain Likely

Detailed Forecast

This Afternoon
Rain. The rain could be heavy at times. Widespread dense fog, mainly between 1pm and 3pm. High near 46. Southwest wind 7 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Tonight
Rain and snow. The rain could be heavy at times. Areas of fog before 9pm. Low around 34. Southwest wind 8 to 11 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday
Rain and snow before 7am, then snow between 7am and 1pm, then rain and snow after 1pm. High near 44. Calm wind. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Rain. The rain could be heavy at times. Low around 39. West southwest wind 6 to 9 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.
Wednesday
Rain. The rain could be heavy at times. High near 45. West southwest wind around 8 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.
Wednesday Night
Rain. The rain could be heavy at times. Low around 43. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Thursday
Rain. High near 46. Chance of precipitation is 90%.
Thursday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 42.
Friday
A chance of rain, mainly before 10am. Partly sunny, with a high near 48.
Friday Night
A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 39.
Saturday
A chance of rain. Partly sunny, with a high near 48.
Saturday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 38.
Sunday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles S Chinook Pass WA
 46.73°N 121.52°W (Elev. 3770 ft)
Last Update:
7:01 am PST Dec 8, 2025
Forecast Valid:
12pm PST Dec 8, 2025-6pm PST Dec 14, 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