Hazardous Weather Conditions
Current conditions at
READER RANCH (RRRC1)
Lat: 39.30351°NLon: 121.11725°WElev: 1968.0ft.NA
72°F
22°C
| Humidity | 35% |
| Wind Speed | SE 0 MPH |
| Barometer | NA |
| Dewpoint | 43°F (6°C) |
| Visibility | NA |
| Last update | 07 Sep 08:13 PM PDT |
Extended Forecast for
Penn Valley CA
Heat Advisory September 9, 10:00am until September 10, 10:00pm
Tonight

Low: 59 °F
Clear
Tuesday

High: 88 °F
Sunny
Tuesday Night

Low: 66 °F
Increasing
CloudsWednesday

High: 93 °F
Partly Sunny
Wednesday Night

Low: 69 °F
Mostly Cloudy
Thursday

High: 94 °F
Sunny
Thursday Night

Low: 69 °F
Mostly Clear
Friday

High: 87 °F
Sunny
Friday Night

Low: 62 °F
Mostly Clear
Detailed Forecast
Tonight
Clear, with a low around 59. Light and variable wind.
Tuesday
Sunny, with a high near 88. East wind around 6 mph becoming calm.
Tuesday Night
Increasing clouds, with a low around 66. Light and variable wind.
Wednesday
Partly sunny, with a high near 93. Northeast wind around 6 mph becoming calm.
Wednesday Night
Mostly cloudy, with a low around 69. Light and variable wind.
Thursday
Sunny, with a high near 94.
Thursday Night
Mostly clear, with a low around 69.
Friday
Sunny, with a high near 87.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 60.
Monday
Sunny, with a high near 79.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Penn Valley CA
39.19°N 121.18°W (Elev. 1670 ft)
39.19°N 121.18°W (Elev. 1670 ft)
2:00 pm PDT Sep 7, 2026
8pm PDT Sep 7, 2026-6pm PDT Sep 14, 2026



