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 100%
Wind Speed W 6 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility 1.24 mi
Wind Chill43°F (6°C)
Last update 10 Dec 11:48 AM PST
Extended Forecast for

7 Miles SSW Chinook Pass WA

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

    NOW until 4:00pm Fri

    Flood Watch

  • This Afternoon

    High: 45 °F

    Heavy Rain
    and Dense Fog

  • Tonight

    Tonight: Rain. The rain could be heavy at times. Widespread dense fog, mainly between 7pm and 9pm. Low around 37. West southwest wind 15 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

    Low: 37 °F

    Heavy Rain
    and Dense Fog

  • Thursday

    Thursday: Rain, possibly mixed with snow. High near 43. West southwest wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain, possibly mixed with snow before 10pm, then rain likely between 10pm and 1am, then rain likely, possibly mixed with snow after 1am. Low around 38. West wind around 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow

  • Friday

    Friday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 41. West southwest wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Rain Likely

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Saturday

    Saturday: A 10 percent chance of rain after 4pm. Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Rain, mainly after 4am. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain

Detailed Forecast

This Afternoon
Rain. The rain could be heavy at times. Widespread dense fog, mainly after 4pm. High near 45. West southwest wind around 18 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.
Tonight
Rain. The rain could be heavy at times. Widespread dense fog, mainly between 7pm and 9pm. Low around 37. West southwest wind 15 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.
Thursday
Rain, possibly mixed with snow. High near 43. West southwest wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday Night
Rain, possibly mixed with snow before 10pm, then rain likely between 10pm and 1am, then rain likely, possibly mixed with snow after 1am. Low around 38. West wind around 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 41. West southwest wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 36.
Saturday
A 10 percent chance of rain after 4pm. Mostly sunny, with a high near 45.
Saturday Night
Rain, mainly after 4am. Mostly cloudy, with a low around 35.
Sunday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 39.
Sunday Night
Snow, possibly mixed with rain. Mostly cloudy, with a low around 37.
Monday
Rain and snow. Cloudy, with a high near 40.
Monday Night
Rain and snow. Cloudy, with a low around 32.
Tuesday
Snow. Cloudy, with a high near 34.
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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:
7:00 am PST Dec 10, 2025
Forecast Valid:
12pm PST Dec 10, 2025-6pm PST Dec 16, 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