Current conditions at

READER RANCH (RRRC1)

Lat: 39.30351°NLon: 121.11725°WElev: 1968.0ft.

NA

78°F

26°C

Humidity 20%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Heat Index77°F (25°C)
Last update 15 Oct 10:13 AM PDT
Extended Forecast for

Penn Valley CA

Red Flag Warning October 15, 10:42am until October 16, 10:00am
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning October 15, 10:42am until October 16, 10:00am

    NOW until 10:00am Fri

    Red Flag Warning

  • Today

    High: 88 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 64. East northeast wind 7 to 9 mph, with gusts as high as 22 mph.

    Low: 64 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 85. East northeast wind 5 to 9 mph becoming west southwest in the morning.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 57. Calm wind becoming east around 6 mph.

    Low: 57 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 84. East northeast wind around 6 mph becoming calm.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 56.

    Low: 56 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Today
Sunny, with a high near 88. Calm wind becoming northwest around 6 mph in the afternoon.
Tonight
Clear, with a low around 64. East northeast wind 7 to 9 mph, with gusts as high as 22 mph.
Friday
Sunny, with a high near 85. East northeast wind 5 to 9 mph becoming west southwest in the morning.
Friday Night
Clear, with a low around 57. Calm wind becoming east around 6 mph.
Saturday
Sunny, with a high near 84. East northeast wind around 6 mph becoming calm.
Saturday Night
Clear, with a low around 56.
Sunday
Sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 51.
Monday
Sunny, with a high near 69.
Monday Night
A slight chance of rain after 11pm. Partly cloudy, with a low around 48.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 68.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 69.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Penn Valley CA
 39.2°N 121.22°W (Elev. 1598 ft)
2:00 am PDT Oct 15, 2026
10am PDT Oct 15, 2026-6pm PDT Oct 21, 2026
 
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Additional Resources

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