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

43°F

6°C

Humidity 40%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 11 Oct 02:47 AM PDT
Extended Forecast for

Greenville CA

  • Overnight

    Overnight: Areas of frost after 4am. Otherwise, clear, with a low around 31. Light north wind.

    Low: 31 °F

    Areas Frost

  • Sunday

    Sunday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 66. East wind around 6 mph.

    High: 66 °F

    Frost then
    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain and snow after 4am. Areas of frost between 2am and 4am. Otherwise, partly cloudy, with a low around 29. East northeast wind 5 to 10 mph becoming light east after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Columbus Day

    Columbus Day: A slight chance of rain and snow before 8am, then a chance of rain after 2pm. Mostly sunny, with a high near 61. Calm wind becoming west northwest around 5 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 61 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain

  • Monday Night

    Monday Night: Widespread frost after 2am. Otherwise, partly cloudy, with a low around 23. Light and variable wind becoming north northeast 5 to 8 mph.

    Low: 23 °F

    Partly Cloudy
    then Frost

  • Tuesday

    Tuesday: Widespread frost before 10am. Otherwise, sunny, with a high near 71.

    High: 71 °F

    Frost then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 33.

    Low: 33 °F

    Clear

Detailed Forecast

Overnight
Areas of frost after 4am. Otherwise, clear, with a low around 31. Light north wind.
Sunday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 66. East wind around 6 mph.
Sunday Night
A slight chance of rain and snow after 4am. Areas of frost between 2am and 4am. Otherwise, partly cloudy, with a low around 29. East northeast wind 5 to 10 mph becoming light east after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
Columbus Day
A slight chance of rain and snow before 8am, then a chance of rain after 2pm. Mostly sunny, with a high near 61. Calm wind becoming west northwest around 5 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
Widespread frost after 2am. Otherwise, partly cloudy, with a low around 23. Light and variable wind becoming north northeast 5 to 8 mph.
Tuesday
Widespread frost before 10am. Otherwise, sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 29.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Clear, with a low around 33.
Thursday
Sunny, with a high near 77.
Thursday Night
Clear, with a low around 34.
Friday
Sunny, with a high near 79.
Friday Night
Clear, with a low around 35.
Saturday
Sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greenville CA
 40.14°N 120.96°W (Elev. 3599 ft)
Last Update:
2:01 am PDT Oct 11, 2026
Forecast Valid:
3am PDT Oct 11, 2026-6pm PDT Oct 17, 2026
 
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Additional Resources

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Chance of Precipitation