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

45°F

7°C

Humidity NA
Wind Speed WSW 9 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Wind Chill40°F (4°C)
Last update NA
Extended Forecast for

4 Miles N Chinook Pass WA

Flood Watch December 10, 06:28am until December 12, 04:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 10, 06:28am until December 12, 04:00pm

    NOW until 4:00pm Fri

    Flood Watch

  • Today

    High: 41 °F

    Rain and
    Dense Fog

  • Tonight

    Tonight: Rain. Widespread dense fog before 10pm, then patchy dense fog after 3am. Low around 33. Wind chill values between 24 and 29. Breezy, with a southwest wind 26 to 29 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Rain and
    Dense Fog

  • Thursday

    Thursday: Rain, possibly mixed with snow. Steady temperature around 34. Wind chill values between 21 and 26. Breezy, with a west northwest wind 15 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 34 °F

    Rain/Snow and
    Breezy

  • Thursday Night

    Thursday Night: Rain, possibly mixed with snow. Low around 34. West wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow

  • Friday

    Friday: Snow likely, possibly mixed with rain. Mostly cloudy, with a high near 38. West wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Rain

  • Saturday

    Saturday: A 10 percent chance of rain after 4pm. Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely before 1am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Rain Likely
    then
    Rain/Snow
    Likely

Detailed Forecast

Today
Rain. Widespread dense fog, mainly after 4pm. High near 41. Breezy, with a southwest wind 26 to 29 mph, with gusts as high as 48 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Tonight
Rain. Widespread dense fog before 10pm, then patchy dense fog after 3am. Low around 33. Wind chill values between 24 and 29. Breezy, with a southwest wind 26 to 29 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain, possibly mixed with snow. Steady temperature around 34. Wind chill values between 21 and 26. Breezy, with a west northwest wind 15 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday Night
Rain, possibly mixed with snow. Low around 34. West wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
Snow likely, possibly mixed with rain. Mostly cloudy, with a high near 38. West wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday Night
A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 32.
Saturday
A 10 percent chance of rain after 4pm. Mostly sunny, with a high near 42.
Saturday Night
Rain likely before 1am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 32.
Sunday
Rain and snow. Mostly cloudy, with a high near 35.
Sunday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 33.
Monday
Rain, possibly mixed with snow. Cloudy, with a high near 37.
Monday Night
Rain and snow. Cloudy, with a low around 29.
Tuesday
Snow. Cloudy, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Chinook Pass WA
 46.92°N 121.52°W (Elev. 4774 ft)
Last Update:
1:25 am PST Dec 10, 2025
Forecast Valid:
6am 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