Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

White Pass (TWHIT)

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

NA

35°F

2°C

Humidity 91%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility 1.24 mi
Last update 10 Jan 02:47 PM PST
Extended Forecast for

2 Miles N Chinook Pass WA

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 4am.  Mostly cloudy, with a low around 29. Wind chill values between 18 and 23. South southwest wind 13 to 15 mph, with gusts as high as 23 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow

  • Sunday

    Sunday: Snow likely before 10am, then rain likely, possibly mixed with snow.  Mostly cloudy, with a high near 34. Wind chill values between 19 and 24. South wind 13 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain and snow likely.  Mostly cloudy, with a low around 31. Wind chill values between 22 and 27. South southwest wind around 17 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow
    Likely

  • Monday

    Monday: Rain and snow likely, becoming all rain after 10am.  Mostly cloudy, with a high near 37. Wind chill values between 22 and 27. West southwest wind 14 to 17 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 37 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Monday Night

    Monday Night: A 40 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 33. West southwest wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 33 °F

    Chance Rain

  • Tuesday

    Tuesday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 29. Wind chill values between 18 and 23. South southwest wind 13 to 15 mph, with gusts as high as 23 mph. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Snow likely before 10am, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 34. Wind chill values between 19 and 24. South wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 31. Wind chill values between 22 and 27. South southwest wind around 17 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
Rain and snow likely, becoming all rain after 10am. Mostly cloudy, with a high near 37. Wind chill values between 22 and 27. West southwest wind 14 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday Night
A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 33. West southwest wind 10 to 13 mph, with gusts as high as 21 mph.
Tuesday
Partly sunny, with a high near 42.
Tuesday Night
Mostly clear, with a low around 31.
Wednesday
Sunny, with a high near 40.
Wednesday Night
Mostly clear, with a low around 27.
Thursday
Sunny, with a high near 39.
Thursday Night
Mostly clear, with a low around 28.
Friday
Sunny, with a high near 38. Breezy.
Friday Night
Mostly clear, with a low around 28. Breezy.
Saturday
Sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Chinook Pass WA
 46.9°N 121.51°W (Elev. 5768 ft)
1:25 pm PST Jan 10, 2026
3pm PST Jan 10, 2026-6pm PST Jan 17, 2026
 
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Additional Resources

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