Tracking Two Storms Impacting the Central and Eastern U.S. Through This Weekend

Two storm systems will track through the central and eastern U.S. through this weekend with areas of gusty winds, rain, and heavy snow. Severe thunderstorms are forecast Friday from the central Gulf Coast into parts of the lower Mississippi, Tennessee and Ohio Valleys. Heavy to excessive rainfall is forecast from the lower Mississippi River Valley to the Tennessee Valley which may bring flooding. Read More >

Current conditions at

White Pass (TWHIT)

Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.

light snow

28°F

-2°C

Humidity 94%
Wind Speed SW 6 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility 1.24 mi
Wind Chill21°F (-6°C)
Last update 08 Jan 05:47 PM PST
Extended Forecast for

4 Miles SSE Chinook Pass WA

  • Tonight

    Tonight: Snow likely, mainly before 1am.  Mostly cloudy, with a low around 25. Wind chill values between 13 and 18. West southwest wind 11 to 18 mph, with gusts as high as 36 mph.  Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

    Low: 25 °F

    Snow Likely

  • Friday

    Friday: A 10 percent chance of snow before 7am.  Mostly cloudy, with a high near 34. Wind chill values between 19 and 29. Southwest wind 3 to 8 mph.

    High: 34 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27. Wind chill values between 19 and 24. South wind around 9 mph.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 10 percent chance of snow after 4pm.  Partly sunny, with a high near 38. Wind chill values between 20 and 30. South wind 7 to 10 mph.

    High: 38 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly after 10pm.  Mostly cloudy, with a low around 28. South southwest wind around 9 mph.  New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow

  • Sunday

    Sunday: Snow likely before 4pm, then rain and snow likely.  Mostly cloudy, with a high near 37. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow.  Low around 33. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow

  • Monday

    Monday: Rain likely.  Mostly cloudy, with a high near 39.

    High: 39 °F

    Rain Likely

  • Monday Night

    Monday Night: A chance of rain, mainly before 4am.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

Detailed Forecast

Tonight
Snow likely, mainly before 1am. Mostly cloudy, with a low around 25. Wind chill values between 13 and 18. West southwest wind 11 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Friday
A 10 percent chance of snow before 7am. Mostly cloudy, with a high near 34. Wind chill values between 19 and 29. Southwest wind 3 to 8 mph.
Friday Night
Mostly cloudy, with a low around 27. Wind chill values between 19 and 24. South wind around 9 mph.
Saturday
A 10 percent chance of snow after 4pm. Partly sunny, with a high near 38. Wind chill values between 20 and 30. South wind 7 to 10 mph.
Saturday Night
A 30 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 28. South southwest wind around 9 mph. New snow accumulation of less than a half inch possible.
Sunday
Snow likely before 4pm, then rain and snow likely. Mostly cloudy, with a high near 37. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain, possibly mixed with snow. Low around 33. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
Rain likely. Mostly cloudy, with a high near 39.
Monday Night
A chance of rain, mainly before 4am. Mostly cloudy, with a low around 36.
Tuesday
A slight chance of rain before 10am. Mostly cloudy, with a high near 44.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 44.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Chinook Pass WA
 46.82°N 121.49°W (Elev. 5030 ft)
1:25 pm PST Jan 8, 2026
6pm PST Jan 8, 2026-6pm PST Jan 15, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database