Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

37°F

3°C

Humidity 74%
Wind Speed W 10 MPH
Barometer 29.76 in (1007.79 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill30°F (-1°C)
Last update 26 Dec 08:55 PM PST
Extended Forecast for

11 Miles NNE Mount Bachelor OR

Winter Weather Advisory December 26, 10:00pm until December 27, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 26, 10:00pm until December 27, 07:00am

    NOW until 7:00am Sat

    Winter Weather Advisory

  • Tonight

    Low: 19 °F

    Chance Snow

  • Saturday

    Saturday: A 30 percent chance of snow, mainly before 10am.  Mostly sunny, with a high near 27. West wind 7 to 13 mph, with gusts as high as 30 mph.

    High: 27 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 32. Calm wind.

    High: 32 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. Calm wind becoming south around 5 mph after midnight.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

Detailed Forecast

Tonight
A 50 percent chance of snow. Mostly cloudy, with a low around 19. West wind around 17 mph, with gusts as high as 39 mph. Total nighttime snow accumulation of less than one inch possible.
Saturday
A 30 percent chance of snow, mainly before 10am. Mostly sunny, with a high near 27. West wind 7 to 13 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 18. Calm wind.
Sunday
Sunny, with a high near 32. Calm wind.
Sunday Night
Partly cloudy, with a low around 24. Calm wind becoming south around 5 mph after midnight.
Monday
Sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Partly sunny, with a high near 40.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
Mostly sunny, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 30.
New Year's Day
A chance of snow. Mostly cloudy, with a high near 39.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 28.
Friday
Snow likely. Mostly cloudy, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Mount Bachelor OR
 44.13°N 121.62°W (Elev. 5997 ft)
9:37 pm PST Dec 26, 2025
10pm PST Dec 26, 2025-6pm PST Jan 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database