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

37°F

3°C

Humidity 91%
Wind Speed W 7 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility 1.24 mi
Wind Chill32°F (0°C)
Last update 07 Dec 03:32 PM PST
Extended Forecast for

8 Miles SSW 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, mainly after 4pm. High near 46. Southwest wind around 7 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain

  • Tonight

    Tonight: Rain likely before 4am, then a slight chance of rain after 5am. Mostly cloudy, with a low around 39. South southwest wind 5 to 7 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain Likely

  • Monday

    Monday: Rain, mainly after 7am. The rain could be heavy at times. High near 49. Light south southwest wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

    High: 49 °F

    Heavy Rain

  • Monday Night

    Monday Night: Rain before 1am, then rain, possibly mixed with snow between 1am and 4am, then rain after 4am. The rain could be heavy at times. Low around 37. Southwest wind 7 to 10 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 37 °F

    Heavy Rain
    then
    Rain/Snow

  • Tuesday

    Tuesday: Rain before 7am, then rain and snow between 7am and 1pm, then rain after 1pm. High near 46. Light west southwest wind. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain. The rain could be heavy at times. Low around 40. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

    Low: 40 °F

    Heavy Rain

  • Wednesday

    Wednesday: Rain. The rain could be heavy at times. High near 49. Chance of precipitation is 100%.

    High: 49 °F

    Heavy Rain

  • Wednesday Night

    Wednesday Night: Rain. The rain could be heavy at times. Cloudy, with a low around 41.

    Low: 41 °F

    Heavy Rain

  • Thursday

    Thursday: Rain. Mostly cloudy, with a high near 48.

    High: 48 °F

    Rain

Detailed Forecast

This Afternoon
Rain, mainly after 4pm. High near 46. Southwest wind around 7 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely before 4am, then a slight chance of rain after 5am. Mostly cloudy, with a low around 39. South southwest wind 5 to 7 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain, mainly after 7am. The rain could be heavy at times. High near 49. Light south southwest wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.
Monday Night
Rain before 1am, then rain, possibly mixed with snow between 1am and 4am, then rain after 4am. The rain could be heavy at times. Low around 37. Southwest wind 7 to 10 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday
Rain before 7am, then rain and snow between 7am and 1pm, then rain after 1pm. High near 46. Light west southwest wind. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday Night
Rain. The rain could be heavy at times. Low around 40. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.
Wednesday
Rain. The rain could be heavy at times. High near 49. Chance of precipitation is 100%.
Wednesday Night
Rain. The rain could be heavy at times. Cloudy, with a low around 41.
Thursday
Rain. Mostly cloudy, with a high near 48.
Thursday Night
Rain likely. Mostly cloudy, with a low around 42.
Friday
A chance of rain. Mostly cloudy, with a high near 52.
Friday Night
A chance of rain. Mostly cloudy, with a low around 40.
Saturday
Rain likely. Mostly cloudy, with a high near 52.
Saturday Night
Rain likely. Mostly cloudy, with a low around 39.
Sunday
Rain likely. Mostly cloudy, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Chinook Pass WA
 46.75°N 121.56°W (Elev. 2313 ft)
Last Update:
1:25 pm PST Dec 7, 2025
Forecast Valid:
3pm PST Dec 7, 2025-6pm PST Dec 14, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation