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

44°F

7°C

Humidity NA
Wind Speed W 6 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Wind Chill41°F (5°C)
Last update NA
Extended Forecast for

3 Miles WSW Chinook Pass WA

Flood Watch December 10, 04:45am until December 12, 04:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 10, 04:45am until December 12, 04:00pm

    NOW until 4:00pm Fri

    Flood Watch

  • Overnight

    Low: 42 °F

    Heavy Rain
    and Areas Fog

  • Wednesday

    Wednesday: Rain. The rain could be heavy at times. Widespread dense fog, mainly after 4pm. High near 43. Southwest wind 16 to 18 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

    High: 43 °F

    Heavy Rain
    and Dense Fog

  • Wednesday Night

    Wednesday Night: Rain. Widespread dense fog before 10pm, then patchy dense fog after 2am. Low around 36. Southwest wind 16 to 18 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 36 °F

    Rain and
    Dense Fog

  • Thursday

    Thursday: Rain, possibly mixed with snow. High near 40. West wind 9 to 11 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain, possibly mixed with snow. Low around 37. West wind around 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow

  • Friday

    Friday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 41. 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 35.

    Low: 35 °F

    Chance Rain

  • Saturday

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

    High: 45 °F

    Mostly Sunny
    then Slight
    Chance Rain

Detailed Forecast

Overnight
Rain. The rain could be heavy at times. Areas of fog. Steady temperature around 42. Southwest wind around 16 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Rain. The rain could be heavy at times. Widespread dense fog, mainly after 4pm. High near 43. Southwest wind 16 to 18 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.
Wednesday Night
Rain. Widespread dense fog before 10pm, then patchy dense fog after 2am. Low around 36. Southwest wind 16 to 18 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Thursday
Rain, possibly mixed with snow. High near 40. West wind 9 to 11 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday Night
Rain, possibly mixed with snow. Low around 37. West wind around 6 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. 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 35.
Saturday
A slight chance of rain after 4pm. Mostly sunny, with a high near 45.
Saturday Night
Rain, mainly after 10pm. Mostly cloudy, with a low around 36.
Sunday
Rain before 10am, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 38.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 36.
Monday
Rain, possibly mixed with snow. Cloudy, with a high near 39.
Monday Night
Rain and snow. Cloudy, with a low around 31.
Tuesday
Snow. Cloudy, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Chinook Pass WA
 46.85°N 121.56°W (Elev. 5295 ft)
Last Update:
1:25 am PST Dec 10, 2025
Forecast Valid:
4am PST Dec 10, 2025-6pm PST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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