Hazardous Weather Conditions
Current conditions at
White Pass (TWHIT)
Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.light snow
33°F
1°C
| Humidity | 97% |
| Wind Speed | W 4 MPH |
| Barometer | NA |
| Dewpoint | 32°F (0°C) |
| Visibility | 1.22 mi |
| Wind Chill | 29°F (-2°C) |
| Last update | 06 Dec 03:17 PM PST |
Extended Forecast for
4 Miles S Chinook Pass WA
Flood Watch December 8, 04:00am until December 12, 04:00pm
This Afternoon

High: 35 °F
Rain/Snow
Tonight
Low: 33 °F
Chance
Rain/Snow
then
Rain/SnowSunday
High: 37 °F
Rain/Snow
then
Rain/Snow
LikelySunday Night
Low: 35 °F
Rain then
Rain/SnowMonday
High: 42 °F
Rain/Snow
then Heavy
RainMonday Night

Low: 32 °F
Rain/Snow
Tuesday

High: 38 °F
Rain/Snow
Tuesday Night

Low: 34 °F
Rain/Snow
Wednesday

High: 37 °F
Rain/Snow
Detailed Forecast
This Afternoon
Rain and snow, mainly before 5pm. High near 35. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Rain and snow, mainly after 2am. Low around 33. Southwest wind 7 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Sunday
Rain, possibly mixed with snow, becoming all rain after 1pm. The snow could be heavy at times. High near 37. Southwest wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Rain before 1am, then rain and snow. Low around 35. West southwest wind 11 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Monday
Rain, possibly mixed with snow, becoming all rain after 10am. The rain could be heavy at times. High near 42. Southwest wind 10 to 13 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Monday Night
Snow, possibly mixed with rain. The rain could be heavy at times. Low around 32. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Tuesday
Snow, possibly mixed with rain before 7am, then snow between 7am and 1pm, then rain and snow after 1pm. High near 38. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Rain, possibly mixed with snow. Cloudy, with a low around 34.
Wednesday
Rain, possibly mixed with snow. Cloudy, with a high near 37.
Wednesday Night
Rain and snow. Cloudy, with a low around 32.
Thursday
Rain and snow. Mostly cloudy, with a high near 38.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 36.
Friday
A chance of rain and snow. 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 and snow. Partly sunny, with a high near 43.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles S Chinook Pass WA
46.82°N 121.52°W (Elev. 4334 ft)
46.82°N 121.52°W (Elev. 4334 ft)
1:25 pm PST Dec 6, 2025
3pm PST Dec 6, 2025-6pm PST Dec 13, 2025



