Upcoming Pattern Shift to Bring Heavy Mountain Snow to the West

Heavy, accumulating snow is likely today in the Cascades and Sierra Nevada. Another Bering Sea storm will bring strong winds and heavy precipitation to the Aleutians and southwest Alaska into Thursday. Light snow is expected from the Ohio Valley into the Northeast. A widespread and significant winter storm is expected to move into the Central Rockies and High Plains Thursday into Friday. Read More >

Current conditions at

White Pass (TWHIT)

Lat: 46.638°NLon: 121.39°WElev: 4498ft.

NA

31°F

-1°C

Humidity 95%
Wind Speed ENE 3 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 08 Dec 05:36 AM PST
Extended Forecast for

4 Miles N Chinook Pass WA

Winter Storm Warning until December 9, 10:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until December 9, 10:00am

    NOW until
    10:00am Thu

    Winter Storm Warning

  • Overnight

    Overnight: Snow showers likely.  Mostly cloudy, with a steady temperature around 28. Wind chill values between 19 and 24. West wind around 17 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Snow Showers
    Likely

    Low: 28 °F

  • Wednesday

    Wednesday: Snow showers, mainly before 9am.  Temperature falling to around 20 by 4pm. Wind chill values between 9 and 15. Breezy, with a west wind 20 to 22 mph, with gusts as high as 29 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Breezy. Snow
    Showers then
    Slight Chance
    Snow Showers

    High: 29 °F

  • Wednesday
    Night

    Wednesday Night: Snow showers likely, mainly after 4am.  Mostly cloudy, with a low around 19. Wind chill values between 7 and 13. West wind around 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Snow Showers
    Likely

    Low: 19 °F

  • Thursday

    Thursday: Snow showers.  High near 24. Wind chill values between 9 and 14. West wind 13 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Snow Showers

    High: 24 °F

  • Thursday
    Night

    Thursday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 20. West wind 13 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Snow Likely
    then Chance
    Snow

    Low: 20 °F

  • Friday

    Friday: Snow showers likely, mainly after 10am.  Mostly cloudy, with a high near 27. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Snow Showers
    Likely

    High: 27 °F

  • Friday
    Night

    Friday Night: Snow showers.  Low around 25. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Snow Showers

    Low: 25 °F

  • Saturday

    Saturday: Snow showers.  Cloudy, with a high near 30. Breezy.

    Snow Showers
    and Breezy

    High: 30 °F

Detailed Forecast

Overnight
Snow showers likely. Mostly cloudy, with a steady temperature around 28. Wind chill values between 19 and 24. West wind around 17 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Snow showers, mainly before 9am. Temperature falling to around 20 by 4pm. Wind chill values between 9 and 15. Breezy, with a west wind 20 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow showers likely, mainly after 4am. Mostly cloudy, with a low around 19. Wind chill values between 7 and 13. West wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow showers. High near 24. Wind chill values between 9 and 14. West wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 20. West wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow showers likely, mainly after 10am. Mostly cloudy, with a high near 27. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday Night
Snow showers. Low around 25. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow showers. Cloudy, with a high near 30. Breezy.
Saturday Night
Snow showers. Mostly cloudy, with a low around 20.
Sunday
Snow showers likely. Mostly cloudy, with a high near 24.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 19.
Monday
Snow showers likely. Mostly cloudy, with a high near 26.
Monday Night
Snow showers likely. Mostly cloudy, with a low around 19.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 24.
Click Map For Forecast
Point Forecast:
4 Miles N Chinook Pass WA
 46.93°N 121.49°W (Elev. 5233 ft)
4:49 am PST Dec 8, 2021
5am PST Dec 8, 2021-6pm PST Dec 14, 2021
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database