Hazardous Weather Conditions
Current conditions at
White Pass (TWHIT)
Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.NA
32°F
0°C
| Humidity | NA |
| Wind Speed | W 0 MPH |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | 1.24 mi |
| Last update | NA |
Extended Forecast for
Chinook Pass WA
Flood Watch December 9, 01:38pm until December 12, 04:00pm
NOW until 4:00pm Fri
Flood Watch
This Afternoon
High: 32 °F
Rain/Snow and
Areas
Freezing FogTonight
Low: 32 °F⇑
Heavy Rain
and Areas
Freezing FogWednesday
High: 39 °F
Heavy Rain
and BreezyWednesday Night
Low: 33 °F
Rain and
BreezyThursday
High: 36 °F
Rain/Snow
Thursday Night
Low: 33 °F
Rain/Snow
Friday
High: 37 °F
Rain/Snow
LikelyFriday Night
Low: 32 °F
Chance Rain
Detailed Forecast
This Afternoon
Rain, possibly mixed with snow, mainly after 2pm. Areas of freezing fog before 4pm, then areas of freezing fog after 5pm. Steady temperature around 32. Wind chill values between 24 and 29. Southwest wind around 7 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.
Tonight
Rain. The rain could be heavy at times. Areas of freezing fog before 8pm. Temperature rising to around 39 by 4am. Wind chill values between 22 and 27. Breezy, with a west southwest wind 15 to 25 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Wednesday
Rain. The rain could be heavy at times. High near 39. Breezy, with a southwest wind 24 to 28 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Wednesday Night
Rain. Low around 33. Wind chill values between 25 and 30. Breezy, with a west wind 22 to 26 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain and snow. High near 36. West wind 14 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Rain, possibly mixed with snow. Low around 33. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
Rain likely, possibly mixed with snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 37. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday Night
A chance of rain. Mostly cloudy, with a low around 32.
Saturday
A chance of rain. Partly sunny, with a high near 38.
Saturday Night
Rain likely before 1am, then rain, possibly mixed with snow. Mostly cloudy, with a low around 31.
Sunday
Rain and snow. Mostly cloudy, with a high near 33.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 30.
Monday
Rain, possibly mixed with snow. Cloudy, with a high near 35.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Chinook Pass WA
46.88°N 121.51°W (Elev. 4823 ft)
46.88°N 121.51°W (Elev. 4823 ft)
1:26 pm PST Dec 9, 2025
1pm PST Dec 9, 2025-6pm PST Dec 15, 2025
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