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

Atmospheric River in California; Fire Weather Concerns in the Central Plains

An atmospheric river will continue to bring gusty to high winds, moderate to heavy rainfall, and potential flooding to California through Saturday. Dry, gusty winds will bring elevated fire weather conditions to parts of the central and southern High Plains Friday. Red Flag Warnings have been issued. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

54°F

12°C

Humidity 76%
Wind Speed WSW 11 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 46°F (8°C)
Visibility NA
Last update 13 Nov 06:55 PM PST
Extended Forecast for

5 Miles NNE Mount Bachelor OR

  • Tonight

    Tonight: Rain likely before 1am, then a chance of rain and snow. Snow level 8300 feet lowering to 6900 feet after midnight . Mostly cloudy, with a low around 33. Southwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Friday

    Friday: A chance of rain and snow before 7am, then a chance of snow between 7am and 10am, then a slight chance of rain and snow after 10am. Mostly sunny, with a high near 42. West wind 5 to 7 mph. Chance of precipitation is 40%.

    High: 42 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A slight chance of snow before 4am, then a slight chance of rain and snow. Partly cloudy, with a low around 32. West wind 5 to 8 mph. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Saturday

    Saturday: A slight chance of rain and snow before 10am. Snow level 7200 feet rising to 8600 feet in the afternoon. Mostly sunny, with a high near 47. Southwest wind around 6 mph becoming calm in the morning. Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly after 4am. Partly cloudy, with a low around 33. Calm wind becoming southwest around 5 mph after midnight.

    Low: 33 °F

    Chance Rain

  • Sunday

    Sunday: Rain, possibly mixed with snow. Snow level 6900 feet. High near 43. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow, becoming all snow after 7pm. Low around 29. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Rain/Snow
    then Snow

  • Monday

    Monday: Snow. High near 33. Chance of precipitation is 80%.

    High: 33 °F

    Snow

  • Monday Night

    Monday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow

Detailed Forecast

Tonight
Rain likely before 1am, then a chance of rain and snow. Snow level 8300 feet lowering to 6900 feet after midnight . Mostly cloudy, with a low around 33. Southwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
A chance of rain and snow before 7am, then a chance of snow between 7am and 10am, then a slight chance of rain and snow after 10am. Mostly sunny, with a high near 42. West wind 5 to 7 mph. Chance of precipitation is 40%.
Friday Night
A slight chance of snow before 4am, then a slight chance of rain and snow. Partly cloudy, with a low around 32. West wind 5 to 8 mph. Chance of precipitation is 20%.
Saturday
A slight chance of rain and snow before 10am. Snow level 7200 feet rising to 8600 feet in the afternoon. Mostly sunny, with a high near 47. Southwest wind around 6 mph becoming calm in the morning. Chance of precipitation is 20%.
Saturday Night
A 30 percent chance of rain, mainly after 4am. Partly cloudy, with a low around 33. Calm wind becoming southwest around 5 mph after midnight.
Sunday
Rain, possibly mixed with snow. Snow level 6900 feet. High near 43. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain and snow, becoming all snow after 7pm. Low around 29. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday
Snow. High near 33. Chance of precipitation is 80%.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 21.
Tuesday
A chance of snow. Partly sunny, with a high near 32.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 20.
Wednesday
Snow. Partly sunny, with a high near 33.
Wednesday Night
Snow. Mostly cloudy, with a low around 23.
Thursday
Snow likely. Mostly cloudy, with a high near 30.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Mount Bachelor OR
 44.04°N 121.63°W (Elev. 6352 ft)
Last Update:
4:12 pm PST Nov 13, 2025
Forecast Valid:
7pm PST Nov 13, 2025-6pm PST Nov 20, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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