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

CASHMAN (CHAC1)

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

NA

47°F

8°C

Humidity 35%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 12 Nov 01:47 AM PST
Extended Forecast for

Greenville CA

  • Overnight

    Overnight: Mostly clear, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 67. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of rain, mainly after 2am. Increasing clouds, with a low around 43. South southwest wind 7 to 10 mph, with gusts as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Partly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain before 10am, then showers and possibly a thunderstorm between 10am and 1pm, then rain after 1pm. High near 49. South southwest wind 11 to 15 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 49 °F

    Showers

  • Friday Night

    Friday Night: Rain, mainly before 10pm. Low around 37. South southwest wind 7 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%.

    Low: 37 °F

    Rain then
    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of rain before 10am. Partly sunny, with a high near 48.

    High: 48 °F

    Chance Rain
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A 10 percent chance of rain after 4am. Areas of frost after 3am. Otherwise, mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 49.

    High: 49 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain. Cloudy, with a low around 37.

    Low: 37 °F

    Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 39. Calm wind.
Thursday
Sunny, with a high near 67. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 26 mph.
Thursday Night
A 40 percent chance of rain, mainly after 2am. Increasing clouds, with a low around 43. South southwest wind 7 to 10 mph, with gusts as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain before 10am, then showers and possibly a thunderstorm between 10am and 1pm, then rain after 1pm. High near 49. South southwest wind 11 to 15 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Friday Night
Rain, mainly before 10pm. Low around 37. South southwest wind 7 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%.
Saturday
A 30 percent chance of rain before 10am. Partly sunny, with a high near 48.
Saturday Night
A 10 percent chance of rain after 4am. Areas of frost after 3am. Otherwise, mostly cloudy, with a low around 35.
Sunday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 49.
Sunday Night
Rain. Cloudy, with a low around 37.
Monday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 45.
Monday Night
A chance of rain. Mostly cloudy, with a low around 31.
Tuesday
Partly sunny, with a high near 48.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 31.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greenville CA
 40.12°N 120.95°W (Elev. 4285 ft)
Last Update:
1:01 am PST Nov 12, 2026
Forecast Valid:
2am PST Nov 12, 2026-6pm PST Nov 18, 2026
 
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Additional Resources

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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