Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

White Pass (TWHIT)

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

NA

20°F

-7°C

Humidity 95%
Wind Speed E 7 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility 1.24 mi
Wind Chill11°F (-12°C)
Last update 21 Jan 03:32 PM PST
Extended Forecast for

15 Miles S Packwood WA

  • Tonight

    Tonight: Mostly clear, with a low around 27. Wind chill values between 20 and 25. East wind 6 to 8 mph.

    Low: 27 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 36. Wind chill values between 20 and 30. East wind 5 to 7 mph becoming light and variable  in the morning.

    High: 36 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 21. Wind chill values between 12 and 17. South southwest wind 5 to 7 mph becoming east southeast after midnight.

    Low: 21 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 30. Wind chill values between 10 and 20. East wind around 10 mph.

    High: 30 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 17. East wind around 9 mph.

    Low: 17 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 34.

    High: 34 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow after 4am.  Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 27. Wind chill values between 20 and 25. East wind 6 to 8 mph.
Thursday
Increasing clouds, with a high near 36. Wind chill values between 20 and 30. East wind 5 to 7 mph becoming light and variable in the morning.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 21. Wind chill values between 12 and 17. South southwest wind 5 to 7 mph becoming east southeast after midnight.
Friday
Sunny, with a high near 30. Wind chill values between 10 and 20. East wind around 10 mph.
Friday Night
Clear, with a low around 17. East wind around 9 mph.
Saturday
Sunny, with a high near 34.
Saturday Night
Mostly clear, with a low around 22.
Sunday
Mostly sunny, with a high near 36.
Sunday Night
A slight chance of snow after 4am. Partly cloudy, with a low around 25.
Monday
A chance of snow, mainly after 10am. Partly sunny, with a high near 36.
Monday Night
A slight chance of snow. Partly cloudy, with a low around 28.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 40.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 30.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles S Packwood WA
 46.39°N 121.61°W (Elev. 4911 ft)
1:25 pm PST Jan 21, 2026
3pm PST Jan 21, 2026-6pm PST Jan 28, 2026
 
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Additional Resources

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