Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. Read More >

Current conditions at

White Pass (TWHIT)

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

NA

15°F

-9°C

Humidity 73%
Wind Speed E 6 MPH
Barometer NA
Dewpoint 8°F (-13°C)
Visibility 1.24 mi
Wind Chill6°F (-14°C)
Last update 25 Jan 07:02 AM PST
Extended Forecast for

Chinook Pass WA

  • Today

    Today: Mostly sunny, with a high near 37. Wind chill values between 17 and 27. South southeast wind around 6 mph becoming calm  in the afternoon.

    High: 37 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 22. Light south wind.

    Low: 22 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 37. Wind chill values between 20 and 30. South southwest wind around 5 mph.

    High: 37 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28. South southwest wind 3 to 5 mph.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40. East southeast wind around 7 mph.

    High: 40 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow after 10pm, mixing with rain after 4am.  Mostly cloudy, with a low around 28. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: Rain likely, possibly mixed with snow, becoming all rain after 1pm.  Mostly cloudy, with a high near 39. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Rain Likely

  • Thursday

    Thursday: Rain likely.  Mostly cloudy, with a high near 40.

    High: 40 °F

    Rain Likely

Detailed Forecast

Today
Mostly sunny, with a high near 37. Wind chill values between 17 and 27. South southeast wind around 6 mph becoming calm in the afternoon.
Tonight
Increasing clouds, with a low around 22. Light south wind.
Monday
Partly sunny, with a high near 37. Wind chill values between 20 and 30. South southwest wind around 5 mph.
Monday Night
Mostly cloudy, with a low around 28. South southwest wind 3 to 5 mph.
Tuesday
Partly sunny, with a high near 40. East southeast wind around 7 mph.
Tuesday Night
A chance of snow after 10pm, mixing with rain after 4am. Mostly cloudy, with a low around 28. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday
Rain likely, possibly mixed with snow, becoming all rain after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 33.
Thursday
Rain likely. Mostly cloudy, with a high near 40.
Thursday Night
Rain likely. Mostly cloudy, with a low around 35.
Friday
Rain likely. Mostly cloudy, with a high near 43.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Saturday
A chance of rain and snow. Partly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
Chinook Pass WA
 46.86°N 121.53°W (Elev. 3973 ft)
7:02 am PST Jan 25, 2026
7am PST Jan 25, 2026-6pm PST Jan 31, 2026
 
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