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

49°F

9°C

Humidity 100%
Wind Speed WNW 2 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 10 Dec 01:58 AM PST
Extended Forecast for

5 Miles NNW Mt Jefferson OR

  • Overnight

    Overnight: Showers likely, mainly after 4am.  Mostly cloudy, with a low around 43. Windy, with a west southwest wind around 26 mph, with gusts as high as 49 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Showers
    Likely and
    Windy

  • Wednesday

    Wednesday: Showers likely, mainly before 8am.  Mostly cloudy, with a high near 45. Windy, with a west southwest wind 15 to 25 mph, with gusts as high as 48 mph.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 45 °F

    Showers
    Likely and
    Windy then
    Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 5am.  Mostly cloudy, with a low around 41. Breezy, with a west southwest wind around 21 mph, with gusts as high as 40 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Showers
    Likely and
    Breezy

  • Thursday

    Thursday: Showers likely, mainly before 7am.  Mostly cloudy, with a high near 45. Breezy, with a west southwest wind 9 to 16 mph, with gusts as high as 31 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Showers
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 10pm.  Partly cloudy, with a low around 37. West southwest wind around 6 mph.

    Low: 37 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Friday Night

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

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am.  Snow level 6700 feet. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Rain Likely

Detailed Forecast

Overnight
Showers likely, mainly after 4am. Mostly cloudy, with a low around 43. Windy, with a west southwest wind around 26 mph, with gusts as high as 49 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers likely, mainly before 8am. Mostly cloudy, with a high near 45. Windy, with a west southwest wind 15 to 25 mph, with gusts as high as 48 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Showers likely, mainly after 5am. Mostly cloudy, with a low around 41. Breezy, with a west southwest wind around 21 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers likely, mainly before 7am. Mostly cloudy, with a high near 45. Breezy, with a west southwest wind 9 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 30 percent chance of showers before 10pm. Partly cloudy, with a low around 37. West southwest wind around 6 mph.
Friday
Mostly sunny, with a high near 48.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
Rain likely, mainly after 4am. Snow level 6700 feet. Mostly cloudy, with a low around 37.
Sunday
Rain likely, mainly before 10am. Snow level 6600 feet. Mostly cloudy, with a high near 43.
Sunday Night
Rain likely. Snow level 7000 feet. Mostly cloudy, with a low around 38.
Monday
Rain. Cloudy, with a high near 44.
Monday Night
Rain, possibly mixed with snow. Snow level 7100 feet lowering to 6100 feet after midnight . Cloudy, with a low around 37. Breezy.
Tuesday
Rain and snow. Snow level 5200 feet. Mostly cloudy, with a high near 39. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Mt Jefferson OR
 44.75°N 121.83°W (Elev. 5118 ft)
2:20 am PST Dec 10, 2025
2am PST Dec 10, 2025-6pm PST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database