Hazardous Weather Conditions
Current conditions at
White Pass (TWHIT)
Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.unknown precip
42°F
6°C
| Humidity | NA |
| Wind Speed | W 6 MPH |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | 1.23 mi |
| Wind Chill | 38°F (3°C) |
| Last update | NA |
Extended Forecast for
4 Miles W Chinook Pass WA
Flood Watch December 9, 02:32am until December 12, 04:00pm
NOW until 4:00pm Fri
Flood Watch
Overnight
Low: 28 °F
Rain/Snow and
Areas
Freezing FogTuesday
High: 38 °F
Rain/Snow and
Areas
Freezing FogTuesday Night
Low: 32 °F⇑
Rain/Snow and
Areas
Freezing FogWednesday
High: 40 °F
Heavy Rain
Wednesday Night
Low: 35 °F
Rain then
Rain/SnowThursday
High: 38 °F
Rain/Snow
Thursday Night
Low: 35 °F
Rain/Snow
then Rain
LikelyFriday
High: 38 °F
Chance Rain
Detailed Forecast
Overnight
Rain, possibly mixed with snow. The rain and snow could be heavy at times. Areas of fog before 3am. Areas of freezing fog after 3am. Low around 28. Wind chill values between 20 and 25. West northwest wind 13 to 15 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
Tuesday
A chance of snow before 2pm, then snow, possibly mixed with rain. Areas of fog between 4pm and 5pm. Areas of freezing fog before 4pm, then areas of freezing fog after 5pm. High near 38. Wind chill values between 20 and 30. West southwest wind 3 to 6 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
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 24 and 29. Southwest wind 11 to 17 mph, with gusts as high as 39 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. Southwest wind 15 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.
Wednesday Night
Rain before 1am, then rain, possibly mixed with snow. Low around 35. West southwest wind around 16 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. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Rain, possibly mixed with snow, becoming all rain after 10pm. Low around 35. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
A chance of rain. Mostly cloudy, with a high near 38.
Friday Night
A chance of rain, mainly before 4am. Mostly cloudy, with a low around 33.
Saturday
A chance of rain before 4pm, then a chance of rain and snow. Partly sunny, with a high near 39.
Saturday Night
Rain and snow. Mostly cloudy, with a low around 31.
Sunday
Snow. Mostly cloudy, with a high near 33.
Sunday Night
Rain and snow. Mostly cloudy, with a low around 31.
Monday
Rain and snow. Cloudy, with a high near 36.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles W Chinook Pass WA
46.85°N 121.59°W (Elev. 5131 ft)
46.85°N 121.59°W (Elev. 5131 ft)
1:26 am PST Dec 9, 2025
2am PST Dec 9, 2025-6pm PST Dec 15, 2025
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