National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

54°F

12°C

Humidity 54%
Wind Speed SSW 14 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 14 Nov 06:55 PM PST
Extended Forecast for

Mount Bachelor OR

  • Tonight

    Tonight: A slight chance of rain and snow after 4am. Mostly cloudy, with a steady temperature around 34. West wind 8 to 11 mph. Chance of precipitation is 10%.

    Low: 34 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Saturday

    Saturday: A slight chance of rain and snow before 7am. Snow level 8300 feet. Mostly cloudy, then gradually becoming sunny, with a high near 45. West wind around 6 mph becoming calm in the morning. Chance of precipitation is 10%.

    High: 45 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: A chance of rain and snow after 4am. Snow level 8200 feet. Partly cloudy, with a low around 32. Calm wind becoming southwest around 6 mph in the evening. Chance of precipitation is 30%.

    Low: 32 °F

    Partly Cloudy
    then Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow before 7am, then snow likely. Partly sunny, with a high near 40. West wind around 6 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Sunday Night

    Sunday Night: Snow. Low around 31. West wind 6 to 10 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 31 °F

    Snow

  • Monday

    Monday: Snow likely. Mostly cloudy, with a high near 34. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow Likely

  • Monday Night

    Monday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 27. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly before 4pm. Mostly sunny, with a high near 33.

    High: 33 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A slight chance of snow before 10pm, then a slight chance of snow after 4am. Partly cloudy, with a low around 23. Chance of precipitation is 20%.

    Low: 23 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
A slight chance of rain and snow after 4am. Mostly cloudy, with a steady temperature around 34. West wind 8 to 11 mph. Chance of precipitation is 10%.
Saturday
A slight chance of rain and snow before 7am. Snow level 8300 feet. Mostly cloudy, then gradually becoming sunny, with a high near 45. West wind around 6 mph becoming calm in the morning. Chance of precipitation is 10%.
Saturday Night
A chance of rain and snow after 4am. Snow level 8200 feet. Partly cloudy, with a low around 32. Calm wind becoming southwest around 6 mph in the evening. Chance of precipitation is 30%.
Sunday
A chance of rain and snow before 7am, then snow likely. Partly sunny, with a high near 40. West wind around 6 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday Night
Snow. Low around 31. West wind 6 to 10 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday
Snow likely. Mostly cloudy, with a high near 34. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 27. New snow accumulation of less than a half inch possible.
Tuesday
A 30 percent chance of snow, mainly before 4pm. Mostly sunny, with a high near 33.
Tuesday Night
A slight chance of snow before 10pm, then a slight chance of snow after 4am. Partly cloudy, with a low around 23. Chance of precipitation is 20%.
Wednesday
A chance of snow, mainly after 10am. Partly sunny, with a high near 35.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 29.
Thursday
Snow likely. Mostly cloudy, with a high near 32.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 25.
Friday
A chance of snow. Mostly sunny, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Bachelor OR
 43.99°N 121.68°W (Elev. 7638 ft)
Last Update:
6:36 pm PST Nov 14, 2025
Forecast Valid:
7pm PST Nov 14, 2025-6pm PST Nov 21, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation