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 62%
Wind Speed WSW 14 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 43°F (6°C)
Visibility NA
Last update 10 Dec 10:55 AM PST
Extended Forecast for

8 Miles WNW Mount Bachelor OR

  • Today

    Today: A slight chance of rain before 1pm, then a slight chance of rain after 4pm.  Partly sunny, with a high near 43. West wind around 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A slight chance of rain before 7pm, then a slight chance of rain after 10pm.  Snow level 7100 feet. Mostly cloudy, with a low around 34. West wind around 10 mph.  Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A 20 percent chance of rain.  Partly sunny, with a high near 44. Southwest wind around 7 mph.

    High: 44 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34. South wind around 6 mph.

    Low: 34 °F

    Mostly Clear

  • 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 35.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of rain and snow before 1pm, then a chance of rain.  Snow level 6200 feet rising to 6800 feet in the afternoon. Partly sunny, with a high near 42. Chance of precipitation is 40%.

    High: 42 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
A slight chance of rain before 1pm, then a slight chance of rain after 4pm. Partly sunny, with a high near 43. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tonight
A slight chance of rain before 7pm, then a slight chance of rain after 10pm. Snow level 7100 feet. Mostly cloudy, with a low around 34. West wind around 10 mph. Chance of precipitation is 20%.
Thursday
A 20 percent chance of rain. Partly sunny, with a high near 44. Southwest wind around 7 mph.
Thursday Night
Mostly clear, with a low around 34. South wind around 6 mph.
Friday
Mostly sunny, with a high near 48. West wind around 6 mph.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
A chance of rain and snow before 1pm, then a chance of rain. Snow level 6200 feet rising to 6800 feet in the afternoon. Partly sunny, with a high near 42. Chance of precipitation is 40%.
Sunday Night
A chance of rain before 7pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 35.
Monday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 42.
Monday Night
Rain and snow. Snow level 7500 feet lowering to 6600 feet after midnight . Mostly cloudy, with a low around 34.
Tuesday
Rain and snow. Mostly cloudy, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WNW Mount Bachelor OR
 44.03°N 121.81°W (Elev. 5997 ft)
9:42 am PST Dec 10, 2025
11am 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