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.

snow

31°F

-1°C

Humidity NA
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint N/A
Visibility 0.67 mi
Last update NA
Extended Forecast for

7 Miles SSW Chinook Pass WA

Flood Watch December 9, 06:14am until December 12, 04:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 9, 06:14am until December 12, 04:00pm

    NOW until 4:00pm Fri

    Flood Watch

  • Today

    High: 40 °F

    Rain/Snow and
    Areas
    Freezing Fog

  • Tonight

    Tonight: Rain, possibly mixed with snow, becoming all rain after 7pm. The rain could be heavy at times. Widespread dense fog, mainly between 9pm and 10pm. Temperature rising to around 43 by 3am. Southwest wind 9 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 36 °F⇑

    Rain/Snow and
    Dense Fog
    then Heavy
    Rain

  • Wednesday

    Wednesday: Rain. The rain could be heavy at times. High near 44. Southwest wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

    High: 44 °F

    Heavy Rain

  • Wednesday Night

    Wednesday Night: Rain. Low around 38. West southwest wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 38 °F

    Rain

  • Thursday

    Thursday: Rain, possibly mixed with snow. High near 41. West wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain likely, possibly mixed with snow, becoming all rain after 10pm. Mostly cloudy, with a low around 38. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Friday

    Friday: A 50 percent chance of rain. Mostly cloudy, with a high near 41.

    High: 41 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain before 4am, then a slight chance of rain and snow. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Today
Rain, possibly mixed with snow. Areas of fog after 2pm. Areas of freezing fog before 1pm. High near 40. South southwest wind around 6 mph becoming calm in the morning. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Rain, possibly mixed with snow, becoming all rain after 7pm. The rain could be heavy at times. Widespread dense fog, mainly between 9pm and 10pm. Temperature rising to around 43 by 3am. Southwest wind 9 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain. The rain could be heavy at times. High near 44. Southwest wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.
Wednesday Night
Rain. Low around 38. West southwest wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Thursday
Rain, possibly mixed with snow. High near 41. West wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Rain likely, possibly mixed with snow, becoming all rain after 10pm. Mostly cloudy, with a low around 38. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 41.
Friday Night
A chance of rain before 4am, then a slight chance of rain and snow. Mostly cloudy, with a low around 36.
Saturday
A slight chance of rain and snow before 10am, then a chance of rain between 10am and 4pm, then a chance of rain and snow after 4pm. Partly sunny, with a high near 43.
Saturday Night
Snow, possibly mixed with rain, mainly after 10pm. Mostly cloudy, with a low around 34.
Sunday
Snow. Mostly cloudy, with a high near 37.
Sunday Night
Rain and snow. Mostly cloudy, with a low around 35.
Monday
Rain and snow. Cloudy, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSW Chinook Pass WA
 46.78°N 121.6°W (Elev. 5315 ft)
Last Update:
1:26 am PST Dec 9, 2025
Forecast Valid:
6am PST Dec 9, 2025-6pm PST Dec 15, 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