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
3 Miles WNW Chinook Pass WA
Flood Watch December 9, 12:01pm until December 12, 04:00pm
NOW until 4:00pm Fri
Flood Watch
This Afternoon
High: 32 °F
Snow and
Areas
Freezing FogTonight
Low: 32 °F⇑
Rain/Snow and
Areas
Freezing FogWednesday
High: 40 °F
Heavy Rain
and WindyWednesday Night
Low: 35 °F
Rain then
Rain/SnowThursday
High: 38 °F
Rain/Snow
Thursday Night
Low: 35 °F
Rain/Snow
Likely then
Rain LikelyFriday
High: 37 °F
Chance Rain
Friday Night
Low: 33 °F
Chance Rain
then Chance
Rain/Snow
Detailed Forecast
This Afternoon
Snow, mainly before 5pm. Areas of fog between 4pm and 5pm. Areas of freezing fog before 4pm, then areas of freezing fog after 5pm. Steady temperature around 32. Wind chill values between 24 and 29. South wind around 6 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Rain, possibly mixed with snow, becoming all rain after 7pm. The rain could be heavy at times. Widespread dense fog, mainly between 7pm and 11pm. Areas of freezing fog before 7pm. Temperature rising to around 40 by 3am. Wind chill values between 22 and 27. Breezy, with a southwest wind 20 to 29 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday
Rain. The rain could be heavy at times. High near 40. Windy, with a southwest wind 24 to 31 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Wednesday Night
Rain before 1am, then rain, possibly mixed with snow. Low around 35. West southwest wind around 20 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
Rain, possibly mixed with snow. High near 38. West wind 14 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Rain and snow likely, becoming all rain after 10pm. Mostly cloudy, with a low around 35. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 37.
Friday Night
A chance of rain before 4am, then a slight chance of rain and snow. Mostly cloudy, with a low around 33.
Saturday
Snow likely, possibly mixed with rain, mainly after 4pm. Partly sunny, with a high near 39.
Saturday Night
Rain and snow likely before 1am, then snow. Mostly cloudy, with a low around 31.
Sunday
Snow. Mostly cloudy, with a high near 33.
Sunday Night
Snow likely. Mostly cloudy, with a low around 31.
Monday
Rain and snow. Cloudy, with a high near 37.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles WNW Chinook Pass WA
46.87°N 121.57°W (Elev. 5427 ft)
46.87°N 121.57°W (Elev. 5427 ft)
7:00 am PST Dec 9, 2025
12pm PST Dec 9, 2025-6pm PST Dec 15, 2025
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