Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

PEBBLE (PEFO3)

Lat: 44.23667°NLon: 121.995°WElev: 3457.0ft.

NA

50°F

10°C

Humidity 97%
Wind Speed SSE 4 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Wind Chill49°F (9°C)
Last update 09 Dec 07:53 PM PST
Extended Forecast for

14 Miles NNW Mount Bachelor OR

  • Tonight

    Tonight: Rain, mainly before 1am. The rain could be heavy at times.  Snow level 9900 feet lowering to 8500 feet after midnight . Low around 35. Very windy, with a west wind around 33 mph, with gusts as high as 55 mph.  Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.

    Low: 35 °F

    Heavy Rain
    and Very
    Windy

  • Wednesday

    Wednesday: A chance of rain and snow, mainly before 10am.  Snow level 8200 feet lowering to 7700 feet in the afternoon . Partly sunny, with a high near 37. Very windy, with a west southwest wind 22 to 30 mph, with gusts as high as 49 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 37 °F

    Chance
    Rain/Snow and
    Very Windy
    then Partly
    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 33. Windy, with a west southwest wind around 22 mph, with gusts as high as 36 mph.  New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Chance Snow
    and Windy

  • Thursday

    Thursday: A chance of snow before 10am, then a slight chance of rain and snow.  Snow level 7800 feet. Partly sunny, with a high near 37. Breezy, with a west southwest wind 11 to 18 mph, with gusts as high as 26 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance
    Rain/Snow and
    Breezy

  • Thursday Night

    Thursday Night: A slight chance of rain and snow before 10pm.  Partly cloudy, with a low around 32. Southwest wind 10 to 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31. Breezy.

    Low: 31 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 41. Breezy.

    High: 41 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: A slight chance of snow after 10pm.  Partly cloudy, with a low around 30. Breezy.

    Low: 30 °F

    Slight Chance
    Snow and
    Breezy

Detailed Forecast

Tonight
Rain, mainly before 1am. The rain could be heavy at times. Snow level 9900 feet lowering to 8500 feet after midnight . Low around 35. Very windy, with a west wind around 33 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.
Wednesday
A chance of rain and snow, mainly before 10am. Snow level 8200 feet lowering to 7700 feet in the afternoon . Partly sunny, with a high near 37. Very windy, with a west southwest wind 22 to 30 mph, with gusts as high as 49 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 33. Windy, with a west southwest wind around 22 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.
Thursday
A chance of snow before 10am, then a slight chance of rain and snow. Snow level 7800 feet. Partly sunny, with a high near 37. Breezy, with a west southwest wind 11 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday Night
A slight chance of rain and snow before 10pm. Partly cloudy, with a low around 32. Southwest wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 31. Breezy.
Saturday
Mostly sunny, with a high near 41. Breezy.
Saturday Night
A slight chance of snow after 10pm. Partly cloudy, with a low around 30. Breezy.
Sunday
A chance of snow. Mostly cloudy, with a high near 33. Breezy.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 30. Breezy.
Monday
Snow likely. Mostly cloudy, with a high near 34. Windy.
Monday Night
Snow. Cloudy, with a low around 29. Windy.
Tuesday
Snow likely. Mostly cloudy, with a high near 30. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NNW Mount Bachelor OR
 44.17°N 121.79°W (Elev. 7740 ft)
7:41 pm PST Dec 9, 2025
8pm PST Dec 9, 2025-6pm PST Dec 16, 2025
 
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Additional Resources

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