Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Current conditions at

PEBBLE (PEFO3)

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

NA

45°F

7°C

Humidity 97%
Wind Speed SSW 5 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 09 Dec 02:53 AM PST
Extended Forecast for

12 Miles NW Mount Bachelor OR

Flood Watch December 9, 03:17am until December 12, 04:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 9, 03:17am until December 12, 04:00am

    NOW until 4:00am Fri

    Flood Watch

  • Overnight

    Low: 40 °F

    Rain and
    Breezy

  • Tuesday

    Tuesday: Rain.  High near 44. West wind 10 to 13 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 44 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain likely.  Cloudy, with a low around 42. West wind around 14 mph, with gusts as high as 28 mph.  Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 42 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely, mainly before 7am.  Mostly cloudy, with a high near 45. West southwest wind 10 to 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 39. West southwest wind around 8 mph.

    Low: 39 °F

    Chance Rain

  • Thursday

    Thursday: A 40 percent chance of rain.  Partly sunny, with a high near 47.

    High: 47 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

Overnight
Rain. Low around 40. Breezy, with a west southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain. High near 44. West wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Tuesday Night
Rain likely. Cloudy, with a low around 42. West wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Rain likely, mainly before 7am. Mostly cloudy, with a high near 45. West southwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 39. West southwest wind around 8 mph.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 38.
Saturday
A slight chance of rain after 4pm. Snow level 6600 feet. Mostly sunny, with a high near 51.
Saturday Night
A chance of rain. Snow level 6400 feet. Mostly cloudy, with a low around 36.
Sunday
A chance of rain and snow. Snow level 6000 feet. Mostly cloudy, with a high near 41.
Sunday Night
A chance of rain and snow. Snow level 6100 feet. Mostly cloudy, with a low around 38.
Monday
Rain likely, possibly mixed with snow. Snow level 6700 feet rising to 7300 feet in the afternoon. Mostly cloudy, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NW Mount Bachelor OR
 44.09°N 121.86°W (Elev. 5000 ft)
3:10 am PST Dec 9, 2025
3am PST Dec 9, 2025-6pm PST Dec 15, 2025
 
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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