Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Current conditions at

SISTERS (K6K5)

Lat: 44.30445°NLon: 121.53909°WElev: 3168.0ft.

NA

54°F

12°C

Humidity 71%
Wind Speed NNW 8 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 45°F (7°C)
Visibility NA
Last update 09 Dec 05:55 AM PST
Extended Forecast for

2 Miles N Mount Bachelor OR

  • Today

    Today: Rain.  High near 41. Breezy, with a west wind 18 to 23 mph decreasing to 11 to 16 mph in the morning. Winds could gust as high as 46 mph.  Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    High: 41 °F

    Rain and
    Breezy

  • Tonight

    Tonight: Rain likely, mainly before 1am.  Mostly cloudy, with a low around 39. West wind around 16 mph, with gusts as high as 31 mph.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Rain Likely

  • Wednesday

    Wednesday: A 40 percent chance of rain, mainly after 4pm.  Mostly cloudy, with a high near 43. West wind 10 to 14 mph, with gusts as high as 29 mph.

    High: 43 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly after 4am.  Mostly cloudy, with a low around 34. West wind around 9 mph, with gusts as high as 21 mph.

    Low: 34 °F

    Chance Rain

  • Thursday

    Thursday: A 30 percent chance of rain, mainly before 10am.  Mostly sunny, with a high near 44. West wind around 6 mph.

    High: 44 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: A 10 percent chance of rain after 4pm.  Snow level 6300 feet rising to 6900 feet in the afternoon. Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny
    then Slight
    Chance Rain

Detailed Forecast

Today
Rain. High near 41. Breezy, with a west wind 18 to 23 mph decreasing to 11 to 16 mph in the morning. Winds could gust as high as 46 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Tonight
Rain likely, mainly before 1am. Mostly cloudy, with a low around 39. West wind around 16 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A 40 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 43. West wind 10 to 14 mph, with gusts as high as 29 mph.
Wednesday Night
A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 34. West wind around 9 mph, with gusts as high as 21 mph.
Thursday
A 30 percent chance of rain, mainly before 10am. Mostly sunny, with a high near 44. West wind around 6 mph.
Thursday Night
Partly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 34.
Saturday
A 10 percent chance of rain after 4pm. Snow level 6300 feet rising to 6900 feet in the afternoon. Mostly sunny, with a high near 48.
Saturday Night
A chance of rain and snow before 1am, then a chance of snow. Snow level 6300 feet. Mostly cloudy, with a low around 31.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 38.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Monday
Rain and snow. Snow level 6600 feet rising to 7400 feet in the afternoon. Mostly cloudy, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Mount Bachelor OR
 44.01°N 121.68°W (Elev. 6207 ft)
4:55 am PST Dec 9, 2025
6am PST Dec 9, 2025-6pm PST Dec 15, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database