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

NWS Sacramento Changes to Public and Fire Weather Zones Coming April 16, 2026

Read More >

Hazardous Weather Conditions

Current conditions at

CASHMAN (CHAC1)

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

NA

38°F

3°C

Humidity 85%
Wind Speed SSE 6 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill33°F (1°C)
Last update 12 Apr 10:47 AM PDT
Extended Forecast for

Greenville CA

Winter Storm Warning April 12, 11:28am until April 12, 11:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 12, 11:28am until April 12, 11:00pm

    NOW until 11:00pm Sun

    Winter Storm Warning

  • Today

    High: 45 °F

    Rain/Snow

  • Tonight

    Tonight: Rain likely, possibly mixing with snow after 9pm, then gradually ending. Mostly cloudy, with a low around 27. Light and variable wind. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 27 °F

    Rain/Snow
    Likely then
    Slight Chance
    Rain/Snow

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 55. Light and variable wind.

    High: 55 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. West wind around 5 mph becoming calm in the evening.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain after 11am. Partly sunny, with a high near 55.

    High: 55 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 5am. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Rain Likely

Detailed Forecast

Today
Rain and snow showers, becoming all rain after noon. Some thunder is also possible. High near 45. South wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.
Tonight
Rain likely, possibly mixing with snow after 9pm, then gradually ending. Mostly cloudy, with a low around 27. Light and variable wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 55. Light and variable wind.
Monday Night
Partly cloudy, with a low around 26. West wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 58. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 55.
Wednesday Night
Rain likely, mainly before 5am. Mostly cloudy, with a low around 29.
Thursday
A slight chance of rain and snow before 8am, then a slight chance of snow between 8am and 11am. Mostly sunny, with a high near 53.
Thursday Night
Clear, with a low around 25.
Friday
Sunny, with a high near 63.
Friday Night
Mostly clear, with a low around 30.
Saturday
Mostly sunny, with a high near 68.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greenville CA
 40.14°N 120.96°W (Elev. 3599 ft)
Last Update:
10:57 am PDT Apr 12, 2026
Forecast Valid:
11am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
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