National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

29°F

-2°C

Humidity 92%
Wind Speed WSW 8 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility 1.24 mi
Wind Chill21°F (-6°C)
Last update 08 Jan 06:17 PM PST
Extended Forecast for

3 Miles N Chinook Pass WA

  • Tonight

    Tonight: Snow likely, mainly before 1am. Mostly cloudy, with a low around 22. Wind chill values between 5 and 12. Breezy, with a west wind 20 to 25 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

    Low: 22 °F

    Snow Likely
    and Breezy

  • Friday

    Friday: A 30 percent chance of snow before 7am. Partly sunny, with a high near 32. Wind chill values between 14 and 24. South wind 5 to 9 mph. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27. Wind chill values between 18 and 23. South wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 10 percent chance of snow after 4pm. Partly sunny, with a high near 36. Wind chill values between 18 and 27. South wind 9 to 15 mph, with gusts as high as 21 mph.

    High: 36 °F

    Partly Sunny
    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 11 to 13 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow

  • Sunday

    Sunday: Snow likely before 1pm, then rain and snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow. Low around 32. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Monday

    Monday: Rain. Mostly cloudy, with a high near 38.

    High: 38 °F

    Rain

  • Monday Night

    Monday Night: A chance of rain, mainly before 4am. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

Detailed Forecast

Tonight
Snow likely, mainly before 1am. Mostly cloudy, with a low around 22. Wind chill values between 5 and 12. Breezy, with a west wind 20 to 25 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Friday
A 30 percent chance of snow before 7am. Partly sunny, with a high near 32. Wind chill values between 14 and 24. South wind 5 to 9 mph. New snow accumulation of less than a half inch possible.
Friday Night
Mostly cloudy, with a low around 27. Wind chill values between 18 and 23. South wind 10 to 14 mph, with gusts as high as 21 mph.
Saturday
A 10 percent chance of snow after 4pm. Partly sunny, with a high near 36. Wind chill values between 18 and 27. South wind 9 to 15 mph, with gusts as high as 21 mph.
Saturday Night
A 30 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 28. South southwest wind 11 to 13 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Sunday
Snow likely before 1pm, then rain and snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain, possibly mixed with snow. Low around 32. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday
Rain. Mostly cloudy, with a high near 38.
Monday Night
A chance of rain, mainly before 4am. Mostly cloudy, with a low around 34.
Tuesday
A slight chance of rain before 10am. Partly sunny, with a high near 42.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
A slight chance of rain. Sunny, with a high near 42.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Chinook Pass WA
 46.92°N 121.52°W (Elev. 4774 ft)
Last Update:
1:25 pm PST Jan 8, 2026
Forecast Valid:
6pm PST Jan 8, 2026-6pm PST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation