Hazardous Weather Conditions
Current conditions at
White Pass (TWHIT)
Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.unknown precip
41°F
5°C
| Humidity | 98% |
| Wind Speed | W 6 MPH |
| Barometer | NA |
| Dewpoint | 40°F (4°C) |
| Visibility | 1.24 mi |
| Wind Chill | 37°F (3°C) |
| Last update | 08 Dec 08:02 PM PST |
Extended Forecast for
7 Miles S Chinook Pass WA
Flood Watch December 8, 08:16pm until December 12, 04:00pm
NOW until 4:00pm Fri
Flood Watch
Tonight
Low: 31 °F
Heavy Rain
then
Rain/SnowTuesday
High: 41 °F
Chance
Rain/Snow
then
Rain/SnowTuesday Night
Low: 37 °F⇑
Rain/Snow
then Heavy
RainWednesday

High: 44 °F
Rain/Snow
Wednesday Night

Low: 38 °F
Rain/Snow
Thursday

High: 41 °F
Rain/Snow
Thursday Night

Low: 39 °F
Rain/Snow
LikelyFriday

High: 42 °F
Chance Rain
Detailed Forecast
Tonight
Rain and snow. The rain could be heavy at times. Low around 31. West southwest wind 14 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Rain, possibly mixed with snow. High near 41. Wind chill values between 24 and 34. Southwest wind 5 to 7 mph becoming light and variable in the morning. Chance of precipitation is 100%. New snow accumulation of 1 to 2 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 44 by 4am. West southwest wind 9 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain before 10am, then rain, possibly mixed with snow. The rain could be heavy at times. High near 44. West southwest wind 11 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
Rain, possibly mixed with snow. Low around 38. West southwest wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
Rain before 10am, then rain, possibly mixed with snow. High near 41. 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 39. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
A chance of rain. Mostly cloudy, with a high near 42.
Friday Night
A chance of rain. Mostly cloudy, with a low around 36.
Saturday
A chance of rain. Partly sunny, with a high near 43.
Saturday Night
Rain and snow. Mostly cloudy, with a low around 35.
Sunday
Rain and snow. Mostly cloudy, with a high near 37.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 34.
Monday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 40.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
7 Miles S Chinook Pass WA
46.78°N 121.51°W (Elev. 4334 ft)
46.78°N 121.51°W (Elev. 4334 ft)
7:01 pm PST Dec 8, 2025
8pm PST Dec 8, 2025-6pm PST Dec 15, 2025



