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 SW 8 MPH
Barometer 29.74 in (1007.11 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill31°F (-1°C)
Last update 26 Dec 07:55 PM PST
Extended Forecast for

8 Miles N Mount Bachelor OR

Winter Weather Advisory December 26, 08:37pm until December 27, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 26, 08:37pm until December 27, 07:00am

    NOW until 7:00am Sat

    Winter Weather Advisory

  • Tonight

    Low: 17 °F

    Heavy Snow
    and Breezy

  • Saturday

    Saturday: A 30 percent chance of snow before 1pm.  Partly sunny, with a high near 18. Wind chill values as low as -5. Breezy, with a west wind 13 to 22 mph, with gusts as high as 38 mph.

    High: 18 °F

    Chance Snow
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 12. West wind around 6 mph.

    Low: 12 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 26. Southeast wind around 6 mph.

    High: 26 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 18. South wind 7 to 11 mph, with gusts as high as 20 mph.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

Detailed Forecast

Tonight
Snow likely, mainly before 1am. The snow could be heavy at times. Mostly cloudy, with a steady temperature around 17. Wind chill values as low as -5. Breezy, with a west wind 23 to 26 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 3 to 5 inches possible.
Saturday
A 30 percent chance of snow before 1pm. Partly sunny, with a high near 18. Wind chill values as low as -5. Breezy, with a west wind 13 to 22 mph, with gusts as high as 38 mph.
Saturday Night
Mostly cloudy, with a low around 12. West wind around 6 mph.
Sunday
Mostly sunny, with a high near 26. Southeast wind around 6 mph.
Sunday Night
Mostly cloudy, with a low around 18. South wind 7 to 11 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 31.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Partly sunny, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Partly sunny, with a high near 36.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 25.
New Year's Day
A chance of snow. Mostly cloudy, with a high near 31.
Thursday Night
Snow likely. Mostly cloudy, with a low around 22.
Friday
Snow likely. Cloudy, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles N Mount Bachelor OR
 44.09°N 121.71°W (Elev. 7106 ft)
3:20 pm PST Dec 26, 2025
8pm PST Dec 26, 2025-6pm PST Jan 2, 2026
 
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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