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

BOULDER CREEK (BOFO3)

Lat: 44.72194°NLon: 122.00306°WElev: 3543.0ft.

NA

47°F

8°C

Humidity 100%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 09 Dec 07:58 PM PST
Extended Forecast for

10 Miles N Mt Jefferson OR

Flood Watch December 9, 09:10pm until December 11, 04:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 9, 09:10pm until December 11, 04:00pm

    NOW until 4:00pm Thu

    Flood Watch

  • Tonight

    Low: 41 °F

    Rain and Very
    Windy

  • Wednesday

    Wednesday: Rain likely, mainly before 8am.  Snow level 8100 feet lowering to 7500 feet in the afternoon . Mostly cloudy, with a high near 44. Very windy, with a west southwest wind 22 to 30 mph, with gusts as high as 50 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Rain Likely
    and Very
    Windy

  • Wednesday Night

    Wednesday Night: Rain likely.  Snow level 7600 feet. Mostly cloudy, with a low around 40. Windy, with a west southwest wind 24 to 26 mph, with gusts as high as 43 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain Likely
    and Windy

  • Thursday

    Thursday: A 50 percent chance of rain.  Mostly cloudy, with a high near 41. Windy, with a west southwest wind 13 to 22 mph, with gusts as high as 34 mph.  New precipitation amounts between a tenth and quarter of an inch possible.

    High: 41 °F

    Chance Rain
    and Windy

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly before 10pm.  Snow level 8100 feet lowering to 7500 feet after midnight . Mostly cloudy, with a low around 37. West southwest wind around 10 mph.

    Low: 37 °F

    Chance Rain

  • Friday

    Friday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Friday Night

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

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of rain after 4pm.  Snow level 6800 feet. Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny
    then Slight
    Chance Rain

Detailed Forecast

Tonight
Rain. Low around 41. Very windy, with a west wind 31 to 34 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain likely, mainly before 8am. Snow level 8100 feet lowering to 7500 feet in the afternoon . Mostly cloudy, with a high near 44. Very windy, with a west southwest wind 22 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain likely. Snow level 7600 feet. Mostly cloudy, with a low around 40. Windy, with a west southwest wind 24 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 41. Windy, with a west southwest wind 13 to 22 mph, with gusts as high as 34 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 30 percent chance of rain, mainly before 10pm. Snow level 8100 feet lowering to 7500 feet after midnight . Mostly cloudy, with a low around 37. West southwest wind around 10 mph.
Friday
Mostly sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 35.
Saturday
A slight chance of rain after 4pm. Snow level 6800 feet. Mostly sunny, with a high near 45.
Saturday Night
Rain likely, mainly after 4am. Snow level 6700 feet. Mostly cloudy, with a low around 36.
Sunday
Rain likely, possibly mixed with snow, mainly before 10am. Snow level 6400 feet. Mostly cloudy, with a high near 39. Breezy.
Sunday Night
Rain and snow likely. Snow level 6700 feet. Mostly cloudy, with a low around 35.
Monday
Rain, possibly mixed with snow. Snow level 7200 feet. Mostly cloudy, with a high near 40.
Monday Night
Rain and snow. Snow level 7000 feet lowering to 6100 feet after midnight . Cloudy, with a low around 34. Windy.
Tuesday
Snow. Mostly cloudy, with a high near 36. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles N Mt Jefferson OR
 44.83°N 121.76°W (Elev. 5748 ft)
8:41 pm PST Dec 9, 2025
9pm PST Dec 9, 2025-6pm PST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

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