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

39°F

4°C

Humidity 80%
Wind Speed N 0 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 34°F (1°C)
Visibility NA
Last update 15 Nov 12:55 AM PST
Extended Forecast for

7 Miles NE Mount Bachelor OR

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 39. West wind around 6 mph.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 50. Calm wind.

    High: 50 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: A 50 percent chance of rain after 10am. Partly sunny, with a high near 47. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain before 10pm, then rain and snow. Snow level 7000 feet lowering to 6300 feet after midnight . Low around 35. Light west wind. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow

  • Monday

    Monday: Snow, mainly before 4pm. High near 40. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 40 °F

    Snow

  • Monday Night

    Monday Night: A 50 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 29. Little or no snow accumulation expected.

    Low: 29 °F

    Chance Snow
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly between 10am and 4pm. Partly sunny, with a high near 37.

    High: 37 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 25.

    Low: 25 °F

    Slight Chance
    Snow then
    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 39. West wind around 6 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 50. Calm wind.
Saturday Night
Partly cloudy, with a low around 38. Calm wind.
Sunday
A 50 percent chance of rain after 10am. Partly sunny, with a high near 47. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain before 10pm, then rain and snow. Snow level 7000 feet lowering to 6300 feet after midnight . Low around 35. Light west wind. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday
Snow, mainly before 4pm. High near 40. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday Night
A 50 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 29. Little or no snow accumulation expected.
Tuesday
A 30 percent chance of snow, mainly between 10am and 4pm. Partly sunny, with a high near 37.
Tuesday Night
A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 25.
Wednesday
A chance of snow after 10am. Mostly sunny, with a high near 40.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 30.
Thursday
Snow likely. Partly sunny, with a high near 36.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 27.
Friday
A chance of snow. Mostly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NE Mount Bachelor OR
 44.05°N 121.57°W (Elev. 5971 ft)
Last Update:
1:32 am PST Nov 15, 2025
Forecast Valid:
2am PST Nov 15, 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