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

BOULDER CREEK (BOFO3)

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

NA

44°F

7°C

Humidity 100%
Wind Speed WNW 2 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 09 Dec 01:58 AM PST
Extended Forecast for

10 Miles N Mt Jefferson OR

Flood Watch December 9, 02:33am until December 12, 04:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 9, 02:33am until December 12, 04:00am

    NOW until 4:00am Fri

    Flood Watch

  • Overnight

    Low: 38 °F

    Rain and Very
    Windy

  • Tuesday

    Tuesday: Rain.  High near 44. Windy, with a west wind 17 to 22 mph, with gusts as high as 39 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 44 °F

    Rain and
    Windy

  • Tuesday Night

    Tuesday Night: Rain.  Low around 41. Very windy, with a west southwest wind 30 to 36 mph, with gusts as high as 55 mph.  Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.

    Low: 41 °F

    Rain and Very
    Windy

  • Wednesday

    Wednesday: Rain likely, mainly after 10am.  Mostly cloudy, with a high near 44. Very windy, with a west southwest wind 23 to 33 mph, with gusts as high as 55 mph.  Chance of precipitation is 70%. 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 7700 feet. Mostly cloudy, with a low around 39. Windy, with a west southwest wind around 25 mph, with gusts as high as 44 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain Likely
    and Windy

  • Thursday

    Thursday: Rain likely, mainly before 10am.  Mostly cloudy, with a high near 41. Breezy.  Chance of precipitation is 60%.

    High: 41 °F

    Rain Likely
    and Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 10pm.  Snow level 7700 feet. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

Detailed Forecast

Overnight
Rain. Low around 38. Very windy, with a west wind around 34 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Rain. High near 44. Windy, with a west wind 17 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Tuesday Night
Rain. Low around 41. Very windy, with a west southwest wind 30 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.
Wednesday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 44. Very windy, with a west southwest wind 23 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain likely. Snow level 7700 feet. Mostly cloudy, with a low around 39. Windy, with a west southwest wind around 25 mph, with gusts as high as 44 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 41. Breezy. Chance of precipitation is 60%.
Thursday Night
A 20 percent chance of rain before 10pm. Snow level 7700 feet. Mostly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Mostly sunny, with a high near 45.
Saturday Night
Rain and snow likely. Snow level 6200 feet. Mostly cloudy, with a low around 35. Breezy.
Sunday
Snow likely, possibly mixed with rain. Mostly cloudy, with a high near 37. Breezy.
Sunday Night
Rain and snow likely. Snow level 5900 feet. Mostly cloudy, with a low around 36.
Monday
Rain and snow. Snow level 6800 feet. Mostly cloudy, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles N Mt Jefferson OR
 44.83°N 121.76°W (Elev. 5748 ft)
2:20 am PST Dec 9, 2025
2am 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