Hazardous Weather Conditions
Current conditions at
White Pass (TWHIT)
Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.
Rain
34°F
1°C
| Humidity | 96% |
| Wind Speed | WNW 3 MPH |
| Barometer | NA |
| Dewpoint | 33°F (1°C) |
| Visibility | 1.24 mi |
| Last update | 06 Dec 05:02 AM PST |
Extended Forecast for
5 Miles NNE Chinook Pass WA
Flood Watch December 8, 04:00am until December 12, 04:00pm
Winter Weather Advisory December 6, 05:16am until December 6, 07:00pm
NOW until 7:00pm Sat

Winter Weather Advisory
Overnight

Low: 29 °F
Snow and
BreezySaturday

High: 31 °F
Snow and
BreezySaturday Night
Low: 28 °F
Chance Snow
then SnowSunday

High: 34 °F
Snow
Sunday Night

Low: 32 °F
Snow
Monday
High: 37 °F
Snow then
Rain/SnowMonday Night

Low: 30 °F
Rain/Snow and
BreezyTuesday

High: 36 °F
Heavy Snow
Detailed Forecast
Overnight
Snow. Low around 29. Wind chill values between 17 and 22. Breezy, with a west wind around 29 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.
Saturday
Snow. High near 31. Wind chill values between 14 and 20. Breezy, with a west wind 23 to 28 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Snow, mainly after 2am. Low around 28. Wind chill values between 16 and 21. West wind 11 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Sunday
Snow. High near 34. Wind chill values between 20 and 25. South southwest wind around 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow. Low around 32. West wind 18 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow before 1pm, then rain and snow. The rain could be heavy at times. High near 37. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Rain, possibly mixed with snow, becoming all snow after 1am. The rain and snow could be heavy at times. Low around 30. Breezy. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Tuesday
Snow. The snow could be heavy at times. Cloudy, with a high near 36.
Tuesday Night
Snow before 10pm, then rain and snow. Cloudy, with a low around 33.
Wednesday
Rain and snow. Cloudy, with a high near 37.
Wednesday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 30.
Thursday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 35.
Thursday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 31.
Friday
Rain and snow likely. Mostly cloudy, with a high near 39.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
5 Miles NNE Chinook Pass WA
46.93°N 121.46°W (Elev. 6322 ft)
46.93°N 121.46°W (Elev. 6322 ft)
1:25 am PST Dec 6, 2025
5am PST Dec 6, 2025-6pm PST Dec 12, 2025



