Hazardous Weather Conditions
Current conditions at
White Pass (TWHIT)
Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.unknown precip
42°F
6°C
| Humidity | 98% |
| Wind Speed | SW 6 MPH |
| Barometer | NA |
| Dewpoint | 41°F (5°C) |
| Visibility | 1.24 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 08 Dec 05:47 PM PST |
Extended Forecast for
5 Miles SSE Chinook Pass WA
Flood Watch December 8, 06:13pm until December 12, 04:00pm
NOW until 4:00pm Fri

Flood Watch
Tonight

Low: 29 °F
Rain/Snow and
BreezyTuesday
High: 38 °F
Chance Snow
then SnowTuesday Night
Low: 34 °F⇑
Rain/Snow
then Heavy
Rain and
BreezyWednesday

High: 41 °F
Rain/Snow and
BreezyWednesday Night

Low: 35 °F
Rain/Snow
Thursday

High: 38 °F
Rain/Snow
Thursday Night

Low: 35 °F
Rain/Snow
LikelyFriday
High: 39 °F
Chance
Rain/Snow
then Chance
Rain
Detailed Forecast
Tonight
Snow, possibly mixed with rain. The rain and snow could be heavy at times. Low around 29. Wind chill values between 19 and 24. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 2 inches possible.
Tuesday
Snow, mainly after noon. High near 38. Wind chill values between 18 and 28. West wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Rain, possibly mixed with snow, becoming all rain after 7pm. The rain could be heavy at times. Temperature rising to around 40 by 3am. Wind chill values between 24 and 29. Breezy, with a west southwest wind 14 to 23 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday
Rain and snow. The rain could be heavy at times. High near 41. Breezy, with a west southwest wind 17 to 24 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
Rain, possibly mixed with snow. Low around 35. West southwest wind around 20 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
Rain, possibly mixed with snow. High near 38. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Rain likely, possibly mixed with snow, mainly before 10pm. Mostly cloudy, with a low around 35. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
A chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 39.
Friday Night
A chance of rain before 4am, then a slight chance of rain and snow. Mostly cloudy, with a low around 33.
Saturday
A slight chance of rain and snow before 10am, then rain likely. Partly sunny, with a high near 40.
Saturday Night
Rain and snow. Mostly cloudy, with a low around 32.
Sunday
Snow. Mostly cloudy, with a high near 33.
Sunday Night
Snow likely. Mostly cloudy, with a low around 30.
Monday
Snow. Mostly cloudy, with a high near 37.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles SSE Chinook Pass WA
46.8°N 121.45°W (Elev. 5774 ft)
46.8°N 121.45°W (Elev. 5774 ft)
1:25 pm PST Dec 8, 2025
6pm PST Dec 8, 2025-6pm PST Dec 15, 2025



