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

36°F

2°C

Humidity 96%
Wind Speed WSW 8 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility 1.24 mi
Wind Chill30°F (-1°C)
Last update 07 Dec 05:17 PM PST
Extended Forecast for

4 Miles SW Chinook Pass WA

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

  • This Afternoon

    This Afternoon: Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 35. Wind chill values between 24 and 29. South southwest wind around 11 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: Rain and snow likely before 4am, then a chance of rain and snow after 5am. Mostly cloudy, with a low around 32. Wind chill values between 24 and 29. South wind 9 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    Likely

  • Monday

    Monday: Rain, possibly mixed with snow, becoming all rain after 10am. The rain could be heavy at times. High near 39. Southwest wind 8 to 14 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow
    then Heavy
    Rain

  • Monday Night

    Monday Night: Rain before 10pm, then rain, possibly mixed with snow. The rain could be heavy at times. Low around 29. Southwest wind around 15 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 29 °F

    Rain/Snow

  • Tuesday

    Tuesday: Snow. High near 38. West southwest wind 3 to 7 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 38 °F

    Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow, becoming all rain after 1am. The rain could be heavy at times. Low around 34. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 34 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow. The rain could be heavy at times. High near 38. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow. The rain could be heavy at times. Cloudy, with a low around 34.

    Low: 34 °F

    Rain/Snow

  • Thursday

    Thursday: Rain, possibly mixed with snow. Mostly cloudy, with a high near 39.

    High: 39 °F

    Rain/Snow

Detailed Forecast

This Afternoon
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 35. Wind chill values between 24 and 29. South southwest wind around 11 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Rain and snow likely before 4am, then a chance of rain and snow after 5am. Mostly cloudy, with a low around 32. Wind chill values between 24 and 29. South wind 9 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Rain, possibly mixed with snow, becoming all rain after 10am. The rain could be heavy at times. High near 39. Southwest wind 8 to 14 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday Night
Rain before 10pm, then rain, possibly mixed with snow. The rain could be heavy at times. Low around 29. Southwest wind around 15 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Snow. High near 38. West southwest wind 3 to 7 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Rain, possibly mixed with snow, becoming all rain after 1am. The rain could be heavy at times. Low around 34. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Wednesday
Rain, possibly mixed with snow. The rain could be heavy at times. High near 38. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain, possibly mixed with snow. The rain could be heavy at times. Cloudy, with a low around 34.
Thursday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 39.
Thursday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 37.
Friday
A chance of rain. Mostly cloudy, with a high near 40.
Friday Night
A chance of rain. Mostly cloudy, with a low around 34.
Saturday
Rain and snow likely. Mostly cloudy, with a high near 40.
Saturday Night
Rain and snow likely. Mostly cloudy, with a low around 34.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Chinook Pass WA
 46.83°N 121.58°W (Elev. 5059 ft)
Last Update:
1:25 pm PST Dec 7, 2025
Forecast Valid:
5pm PST Dec 7, 2025-6pm PST Dec 14, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation