Tracking Atmospheric River for the West Coast; Space Weather Storming Continues

An atmospheric river will bring threats of gusty to high winds and heavy rainfall to California mainly Thursday into Saturday which may bring areas of flooding and wind damage. Heavy snow will be possible over the Sierra Nevada mountains Thursday into Friday associated with the atmospheric river. Minor to severe geomagnetic storming (space weather) is expected to continue into early Thursday. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

45°F

7°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 43°F (6°C)
Visibility NA
Last update 13 Nov 03:55 AM PST
Extended Forecast for

6 Miles W Mount Bachelor OR

  • Overnight

    Overnight: A 50 percent chance of rain.  Mostly cloudy, with a low around 42. Southeast wind around 9 mph, with gusts as high as 25 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance Rain

  • Thursday

    Thursday: Rain.  High near 52. South wind 10 to 13 mph, with gusts as high as 26 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Rain

  • Thursday Night

    Thursday Night: Rain, mainly before 1am.  Low around 36. South wind 5 to 7 mph becoming west after midnight. Winds could gust as high as 18 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Rain

  • Friday

    Friday: Rain likely, mainly between 7am and 10am.  Partly sunny, with a high near 44. Southwest wind 3 to 6 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Rain Likely

  • Friday Night

    Friday Night: A 40 percent chance of rain.  Partly cloudy, with a low around 33. Southwest wind 3 to 5 mph.

    Low: 33 °F

    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of rain, mainly before 10am.  Mostly sunny, with a high near 51.

    High: 51 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly after 10pm.  Partly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely before 1pm, then rain likely, possibly mixed with snow.  Partly sunny, with a high near 44. Chance of precipitation is 70%.

    High: 44 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain and snow.  Snow level 5900 feet lowering to 5300 feet after midnight . Low around 29. Chance of precipitation is 90%.

    Low: 29 °F

    Rain/Snow

Detailed Forecast

Overnight
A 50 percent chance of rain. Mostly cloudy, with a low around 42. Southeast wind around 9 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain. High near 52. South wind 10 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain, mainly before 1am. Low around 36. South wind 5 to 7 mph becoming west after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain likely, mainly between 7am and 10am. Partly sunny, with a high near 44. Southwest wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 40 percent chance of rain. Partly cloudy, with a low around 33. Southwest wind 3 to 5 mph.
Saturday
A 30 percent chance of rain, mainly before 10am. Mostly sunny, with a high near 51.
Saturday Night
A 30 percent chance of rain, mainly after 10pm. Partly cloudy, with a low around 34.
Sunday
Rain likely before 1pm, then rain likely, possibly mixed with snow. Partly sunny, with a high near 44. Chance of precipitation is 70%.
Sunday Night
Rain and snow. Snow level 5900 feet lowering to 5300 feet after midnight . Low around 29. Chance of precipitation is 90%.
Monday
Snow. Partly sunny, with a high near 35.
Monday Night
A chance of snow. Mostly cloudy, with a low around 24.
Tuesday
A chance of snow. Partly sunny, with a high near 37.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 25.
Wednesday
Snow. Partly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Mount Bachelor OR
 43.99°N 121.8°W (Elev. 5095 ft)
3:15 am PST Nov 13, 2025
4am PST Nov 13, 2025-6pm PST Nov 19, 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