
NWS Sacramento Changes to Public and Fire Weather Zones Coming March 3rd
Current conditions at
READER RANCH (RRRC1)
Lat: 39.30351°NLon: 121.11725°WElev: 1968.0ft.NA
62°F
17°C
| Humidity | 54% |
| Wind Speed | W 4 MPH |
| Barometer | NA |
| Dewpoint | 45°F (7°C) |
| Visibility | NA |
| Last update | 21 Jan 03:13 PM PST |
Extended Forecast for
4 Miles NNW Penn Valley CA
Tonight

Low: 48 °F
Mostly Cloudy
Thursday

High: 59 °F
Gradual
ClearingThursday Night

Low: 41 °F
Mostly Clear
Friday

High: 57 °F
Sunny
Friday Night

Low: 40 °F
Clear
Saturday

High: 59 °F
Sunny
Saturday Night

Low: 36 °F
Mostly Clear
Sunday

High: 55 °F
Mostly Sunny
Sunday Night

Low: 39 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 48. Calm wind.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 59. Light and variable wind.
Thursday Night
Mostly clear, with a low around 41. Calm wind.
Friday
Sunny, with a high near 57. Light and variable wind.
Friday Night
Clear, with a low around 40. Calm wind becoming northeast around 5 mph after midnight.
Saturday
Sunny, with a high near 59.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Mostly sunny, with a high near 55.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
A slight chance of rain. Partly sunny, with a high near 58.
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ABOUT THIS FORECAST
Point Forecast:
4 Miles NNW Penn Valley CA
39.25°N 121.2°W (Elev. 1385 ft)
39.25°N 121.2°W (Elev. 1385 ft)
1:21 pm PST Jan 21, 2026
3pm PST Jan 21, 2026-6pm PST Jan 28, 2026


