Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

59°F

15°C

Humidity 44%
Wind Speed SW 21 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 10 Dec 02:55 PM PST
Extended Forecast for

7 Miles NE Mount Bachelor OR

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 38. West wind 14 to 16 mph, with gusts as high as 31 mph.

    Low: 38 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 46. Southwest wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 46 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a steady temperature around 37. Southwest wind 5 to 7 mph.

    Low: 37 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 50. Southwest wind around 7 mph.

    High: 50 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37. Southwest wind 7 to 9 mph.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Saturday Night

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

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of snow before 10am, then a chance of rain and snow.  Snow level rising to 6900 feet in the afternoon. Partly sunny, with a high near 44. Chance of precipitation is 30%.

    High: 44 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow, mainly after 10pm.  Snow level 7100 feet. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.

    Low: 35 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 38. West wind 14 to 16 mph, with gusts as high as 31 mph.
Thursday
Partly sunny, with a high near 46. Southwest wind 8 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a steady temperature around 37. Southwest wind 5 to 7 mph.
Friday
Mostly sunny, with a high near 50. Southwest wind around 7 mph.
Friday Night
Partly cloudy, with a low around 37. Southwest wind 7 to 9 mph.
Saturday
Sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
A chance of snow before 10am, then a chance of rain and snow. Snow level rising to 6900 feet in the afternoon. Partly sunny, with a high near 44. Chance of precipitation is 30%.
Sunday Night
A chance of rain and snow, mainly after 10pm. Snow level 7100 feet. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Monday
Rain, possibly mixed with snow, becoming all rain after 1pm. Mostly cloudy, with a high near 44.
Monday Night
Rain and snow. Snow level 8000 feet lowering to 7100 feet after midnight . Mostly cloudy, with a low around 34.
Tuesday
Snow likely. Partly sunny, with a high near 38.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 29.
Wednesday
Snow likely. Mostly cloudy, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NE Mount Bachelor OR
 44.06°N 121.61°W (Elev. 6467 ft)
3:20 pm PST Dec 10, 2025
3pm PST Dec 10, 2025-6pm PST Dec 17, 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