Hazardous Weather Conditions
Current conditions at
White Pass (TWHIT)
Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.
Rain
37°F
3°C
| Humidity | 96% |
| Wind Speed | WNW 5 MPH |
| Barometer | NA |
| Dewpoint | 36°F (2°C) |
| Visibility | 1.24 mi |
| Wind Chill | 33°F (1°C) |
| Last update | 07 Dec 03:02 PM PST |
Extended Forecast for
5 Miles SSE Chinook Pass WA
Flood Watch December 8, 04:00am until December 12, 04:00pm
This Afternoon

High: 34 °F
Rain/Snow
Tonight

Low: 31 °F
Snow Likely
and BreezyMonday

High: 38 °F
Rain/Snow
Monday Night

Low: 29 °F
Rain/Snow and
BreezyTuesday

High: 37 °F
Snow
Tuesday Night

Low: 32 °F
Rain/Snow
Wednesday

High: 37 °F
Rain/Snow and
BreezyWednesday Night

Low: 34 °F
Rain/Snow
Thursday

High: 37 °F
Rain/Snow
Detailed Forecast
This Afternoon
Snow, possibly mixed with rain, mainly between 4pm and 5pm. High near 34. Wind chill values between 21 and 26. West southwest wind around 16 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow likely before 4am, then a slight chance of snow after 5am. Mostly cloudy, with a low around 31. Wind chill values between 19 and 24. Breezy, with a west southwest wind 16 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday
Rain, possibly mixed with snow, becoming all rain after 1pm. The rain could be heavy at times. High near 38. Wind chill values between 20 and 27. Southwest wind 17 to 20 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Monday Night
Rain before 10pm, then rain, possibly mixed with snow between 10pm and 1am, then snow after 1am. 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 24 to 28 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Tuesday
Snow. High near 37. West southwest wind 7 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Rain, possibly mixed with snow. The rain could be heavy at times. Low around 32. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Rain and snow. High near 37. Breezy. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Wednesday Night
Rain, possibly mixed with snow. Cloudy, with a low around 34.
Thursday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 37.
Thursday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 34.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 40.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Saturday
Rain and snow likely. Partly sunny, with a high near 40.
Saturday Night
Rain and snow likely. Mostly cloudy, with a low around 32.
Sunday
Snow likely. Mostly cloudy, with a high near 36.
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 7, 2025
3pm PST Dec 7, 2025-6pm PST Dec 14, 2025



