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

59°F

15°C

Humidity 51%
Wind Speed N 0 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 41°F (5°C)
Visibility NA
Last update 15 Nov 04:55 PM PST
Extended Forecast for

Mount Bachelor OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. Calm wind becoming southeast around 5 mph in the evening.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain before 10am, then rain and snow. High near 43. West wind around 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 43 °F

    Slight Chance
    Rain/Snow
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow, becoming all snow after 4am. Snow level 6800 feet. Low around 31. West wind 3 to 6 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow

  • Monday

    Monday: Snow before 10am, then rain and snow. High near 34. West wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Rain/Snow

  • Monday Night

    Monday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 22. Light west wind. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow

  • Tuesday

    Tuesday: A 40 percent chance of snow, mainly before 4pm. Partly sunny, with a high near 32.

    High: 32 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 21.

    Low: 21 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly after 4pm. Mostly sunny, with a high near 36.

    High: 36 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 10pm. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.

    Low: 26 °F

    Snow Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 37. Calm wind becoming southeast around 5 mph in the evening.
Sunday
A slight chance of rain before 10am, then rain and snow. High near 43. West wind around 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Rain and snow, becoming all snow after 4am. Snow level 6800 feet. Low around 31. West wind 3 to 6 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday
Snow before 10am, then rain and snow. High near 34. West wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 22. Light west wind. New snow accumulation of less than a half inch possible.
Tuesday
A 40 percent chance of snow, mainly before 4pm. Partly sunny, with a high near 32.
Tuesday Night
A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 21.
Wednesday
A 30 percent chance of snow, mainly after 4pm. Mostly sunny, with a high near 36.
Wednesday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Thursday
Snow likely. Mostly cloudy, with a high near 32.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 23.
Friday
A chance of snow. Partly sunny, with a high near 36.
Friday Night
A chance of snow. Mostly cloudy, with a low around 26.
Saturday
A chance of rain and snow. Mostly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Bachelor OR
 44.01°N 121.68°W (Elev. 6207 ft)
Last Update:
3:47 pm PST Nov 15, 2025
Forecast Valid:
5pm PST Nov 15, 2025-6pm PST Nov 22, 2025
 
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Additional Resources

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation