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

55°F

13°C

Humidity 71%
Wind Speed S 12 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 46°F (8°C)
Visibility NA
Last update 10 Dec 05:55 AM PST
Extended Forecast for

2 Miles NNE Mount Bachelor OR

  • Today

    Today: A 30 percent chance of rain, mainly before 10am.  Mostly cloudy, with a high near 43. West wind 13 to 17 mph, with gusts as high as 28 mph.

    High: 43 °F

    Chance Rain

  • Tonight

    Tonight: A 20 percent chance of rain after 1am.  Snow level 7200 feet. Mostly cloudy, with a low around 33. West wind around 11 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A 20 percent chance of rain before 10am.  Partly sunny, with a high near 45. West wind 6 to 9 mph.

    High: 45 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33. Southwest wind 3 to 6 mph.

    Low: 33 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 48. West wind around 6 mph.

    High: 48 °F

    Mostly Sunny

  • Friday Night

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

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain after 4am.  Snow level 7100 feet lowering to 6500 feet after midnight . Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: A chance of rain and snow before 7am, then a chance of snow between 7am and 10am, then a chance of rain and snow after 10am.  Snow level rising to 6900 feet in the afternoon. Partly sunny, with a high near 43. Chance of precipitation is 30%.

    High: 43 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 43. West wind 13 to 17 mph, with gusts as high as 28 mph.
Tonight
A 20 percent chance of rain after 1am. Snow level 7200 feet. Mostly cloudy, with a low around 33. West wind around 11 mph, with gusts as high as 20 mph.
Thursday
A 20 percent chance of rain before 10am. Partly sunny, with a high near 45. West wind 6 to 9 mph.
Thursday Night
Partly cloudy, with a low around 33. Southwest wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 48. West wind around 6 mph.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
A 30 percent chance of rain after 4am. Snow level 7100 feet lowering to 6500 feet after midnight . Partly cloudy, with a low around 34.
Sunday
A chance of rain and snow before 7am, then a chance of snow between 7am and 10am, then a chance of rain and snow after 10am. Snow level rising to 6900 feet in the afternoon. Partly sunny, with a high near 43. Chance of precipitation is 30%.
Sunday Night
Rain likely, possibly mixed with snow, mainly after 4am. Snow level 7100 feet. Mostly cloudy, with a low around 34.
Monday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 42.
Monday Night
Rain and snow. Snow level 7600 feet lowering to 6600 feet after midnight . Mostly cloudy, with a low around 32.
Tuesday
Snow. Mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Mount Bachelor OR
 44.01°N 121.68°W (Elev. 6207 ft)
4:20 am PST Dec 10, 2025
6am PST Dec 10, 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

National Digital Forecast Database