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

CASHMAN (CHAC1)

Lat: 40.00194°NLon: 120.915°WElev: 4478.0ft.

NA

35°F

2°C

Humidity 82%
Wind Speed S 12 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill27°F (-3°C)
Last update 26 Dec 10:47 AM PST
Extended Forecast for

8 Miles WSW Greenville CA

Winter Storm Warning December 26, 11:20am until December 26, 10:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning December 26, 11:20am until December 26, 10:00pm

    NOW until 10:00pm Fri

    Winter Storm Warning

  • Today

    High: 36 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow likely before 3am, then a chance of snow after 4am.  Mostly cloudy, with a low around 29. Southwest wind 5 to 9 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 29 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Saturday

    Saturday: A 40 percent chance of snow, mainly before 10am.  Mostly sunny, with a high near 37. Calm wind.  Little or no snow accumulation expected.

    High: 37 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 20. Northeast wind around 6 mph.

    Low: 20 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 37. East northeast wind around 6 mph.

    High: 37 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Monday Night

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

    Low: 22 °F

    Mostly Clear

Detailed Forecast

Today
Snow likely before 1pm, then rain and snow. High near 36. South southwest wind 11 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.
Tonight
Rain and snow likely before 3am, then a chance of snow after 4am. Mostly cloudy, with a low around 29. Southwest wind 5 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
A 40 percent chance of snow, mainly before 10am. Mostly sunny, with a high near 37. Calm wind. Little or no snow accumulation expected.
Saturday Night
Partly cloudy, with a low around 20. Northeast wind around 6 mph.
Sunday
Sunny, with a high near 37. East northeast wind around 6 mph.
Sunday Night
Mostly clear, with a low around 20.
Monday
Sunny, with a high near 39.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Sunny, with a high near 41.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
Mostly sunny, with a high near 44.
Wednesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 30.
New Year's Day
A chance of rain and snow. Mostly cloudy, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WSW Greenville CA
 40.1°N 121.09°W (Elev. 4469 ft)
9:56 am PST Dec 26, 2025
11am PST Dec 26, 2025-6pm PST Jan 1, 2026
 
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Additional Resources

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