Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

White Pass (TWHIT)

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

light snow

32°F

0°C

Humidity 100%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility 0.75 mi
Last update 01 Feb 10:02 AM PST
Extended Forecast for

3 Miles W Chinook Pass WA

  • Today

    Today: Snow, mainly before 5pm.  High near 36. Wind chill values between 25 and 30. South wind around 10 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Snow

  • Tonight

    Tonight: Snow likely, mainly after 4am.  Patchy fog before 8pm.  Otherwise, mostly cloudy, with a low around 27. South southwest wind around 8 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Slight Chance
    Snow and
    Patchy Fog
    then Snow
    Likely

  • Monday

    Monday: Snow before 4pm, then snow, possibly mixed with rain.  High near 36. Wind chill values between 21 and 31. South wind around 7 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 36 °F

    Snow then
    Rain/Snow

  • Monday Night

    Monday Night: A 50 percent chance of rain before 10pm.  Mostly cloudy, with a low around 34. South southwest wind around 6 mph.

    Low: 34 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 44. Southeast wind around 8 mph.

    High: 44 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

Detailed Forecast

Today
Snow, mainly before 5pm. High near 36. Wind chill values between 25 and 30. South wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow likely, mainly after 4am. Patchy fog before 8pm. Otherwise, mostly cloudy, with a low around 27. South southwest wind around 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Snow before 4pm, then snow, possibly mixed with rain. High near 36. Wind chill values between 21 and 31. South wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday Night
A 50 percent chance of rain before 10pm. Mostly cloudy, with a low around 34. South southwest wind around 6 mph.
Tuesday
Partly sunny, with a high near 44. Southeast wind around 8 mph.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Partly sunny, with a high near 48.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Sunny, with a high near 48.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 46.
Friday Night
A slight chance of rain and snow. Partly cloudy, with a low around 33.
Saturday
A chance of rain and snow. Partly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Chinook Pass WA
 46.87°N 121.57°W (Elev. 5427 ft)
7:02 am PST Feb 1, 2026
10am PST Feb 1, 2026-6pm PST Feb 7, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database