Current conditions at
White Pass (TWHIT)
Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.
Rain
46°F
8°C
| Humidity | NA |
| Wind Speed | NNE 3 MPH |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | 1.24 mi |
| Last update | NA |
Extended Forecast for
Chinook Pass WA
Today

High: 47 °F⇓
Heavy Rain
Tonight

Low: 30 °F
Rain/Snow
Sunday
High: 40 °F
Chance Snow
Showers then
Mostly SunnySunday Night

Low: 29 °F
Mostly Cloudy
Monday

High: 39 °F
Chance
Rain/SnowMonday Night

Low: 32 °F
Rain/Snow
LikelyTuesday
High: 43 °F
Rain/Snow
Likely then
Chance RainTuesday Night

Low: 36 °F
Rain
Wednesday

High: 43 °F
Rain
Detailed Forecast
Today
Showers, mainly before 2pm. The rain could be heavy at times. Temperature rising to near 47 by 11am, then falling to around 39 during the remainder of the day. South southwest wind 13 to 15 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Tonight
Rain and snow showers, becoming all snow after 2am. Low around 30. Wind chill values between 23 and 28. West wind 11 to 14 mph becoming south southwest in the evening. Winds could gust as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday
A 30 percent chance of snow showers before 11am. Partly sunny, with a high near 40. Wind chill values between 22 and 32. West southwest wind 3 to 8 mph. Winds could gust as high as 22 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 29. Light and variable wind becoming east southeast 5 to 10 mph after midnight. Winds could gust as high as 23 mph.
Monday
A chance of snow before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Mostly cloudy, with a high near 39. South wind 5 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Monday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 32. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
Rain and snow likely before 11am, then a chance of rain. Mostly cloudy, with a high near 43. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain. Cloudy, with a low around 36.
Wednesday
Rain. Cloudy, with a high near 43.
Wednesday Night
Rain. Cloudy, with a low around 36.
Thursday
Rain. Cloudy, with a high near 41.
Thursday Night
Rain, possibly mixed with snow. Cloudy, with a low around 34.
Friday
Rain, possibly mixed with snow. Cloudy, with a high near 38.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Chinook Pass WA
46.86°N 121.53°W (Elev. 3973 ft)
46.86°N 121.53°W (Elev. 3973 ft)
8:00 am PDT Nov 1, 2025
8am PDT Nov 1, 2025-6pm PST Nov 7, 2025


