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Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

White Pass (TWHIT)

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

NA

26°F

-3°C

Humidity 85%
Wind Speed ENE 5 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility 1.24 mi
Wind Chill20°F (-7°C)
Last update 27 Jan 05:03 AM PST
Extended Forecast for

6 Miles NNE Chinook Pass WA

  • Today

    Today: Mostly cloudy, with a high near 35. Wind chill values between 19 and 25. South southeast wind 10 to 15 mph, with gusts as high as 33 mph.

    High: 35 °F

    Mostly Cloudy

  • Tonight

    Tonight: Snow likely, mainly between 1am and 3am. Mostly cloudy, with a steady temperature around 30. Wind chill values between 18 and 23. South southwest wind 10 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 30 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow. High near 36. Wind chill values between 22 and 29. South southwest wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 36 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow. Low around 32. South wind 9 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 32 °F

    Snow

  • Thursday

    Thursday: Snow before 1pm, then rain, possibly mixed with snow. High near 38. South wind around 10 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Snow then
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow. Low around 34. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow

  • Friday

    Friday: Rain and snow likely before 7am, then snow between 7am and 1pm, then rain, possibly mixed with snow after 1pm. High near 40. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain likely, possibly mixed with snow, mainly before 10pm. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: A chance of rain and snow, mainly before 10am. Mostly cloudy, with a high near 43.

    High: 43 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 35. Wind chill values between 19 and 25. South southeast wind 10 to 15 mph, with gusts as high as 33 mph.
Tonight
Snow likely, mainly between 1am and 3am. Mostly cloudy, with a steady temperature around 30. Wind chill values between 18 and 23. South southwest wind 10 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow. High near 36. Wind chill values between 22 and 29. South southwest wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Snow. Low around 32. South wind 9 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow before 1pm, then rain, possibly mixed with snow. High near 38. South wind around 10 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday Night
Rain and snow. Low around 34. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday
Rain and snow likely before 7am, then snow between 7am and 1pm, then rain, possibly mixed with snow after 1pm. High near 40. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday Night
Rain likely, possibly mixed with snow, mainly before 10pm. Mostly cloudy, with a low around 33.
Saturday
A chance of rain and snow, mainly before 10am. Mostly cloudy, with a high near 43.
Saturday Night
A chance of rain and snow, mainly after 10pm. Mostly cloudy, with a low around 33.
Sunday
A chance of snow. Mostly cloudy, with a high near 41.
Sunday Night
Snow likely. Mostly cloudy, with a low around 32.
Monday
Snow likely. Partly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Chinook Pass WA
 46.95°N 121.46°W (Elev. 5587 ft)
Last Update:
1:26 am PST Jan 27, 2026
Forecast Valid:
5am PST Jan 27, 2026-6pm PST Feb 2, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation