
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
49°F
9°C
| Humidity | 53% |
| Wind Speed | S 2 MPH |
| Barometer | NA |
| Dewpoint | 32°F (0°C) |
| Visibility | NA |
| Last update | 20 Feb 02:13 PM PST |
Extended Forecast for
4 Miles NNW Penn Valley CA
Tonight

Low: 32 °F
Frost
Saturday

High: 53 °F
Frost then
Mostly SunnySaturday Night

Low: 40 °F
Mostly Clear
Sunday

High: 59 °F
Slight Chance
RainSunday Night
Low: 42 °F
Slight Chance
Rain then
Mostly CloudyMonday
High: 62 °F
Partly Sunny
then Chance
RainMonday Night

Low: 49 °F
Rain
Tuesday

High: 55 °F
Rain
Tuesday Night

Low: 50 °F
Rain
Detailed Forecast
Tonight
Widespread frost, mainly after 2am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 32. Light east wind.
Saturday
Widespread frost, mainly before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 53. Light and variable wind becoming south 5 to 7 mph in the morning.
Saturday Night
Mostly clear, with a low around 40. East southeast wind around 6 mph.
Sunday
A 20 percent chance of rain. Mostly sunny, with a high near 59. South wind around 9 mph, with gusts as high as 20 mph.
Sunday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 42. East northeast wind around 6 mph.
Monday
A 30 percent chance of rain after 4pm. Partly sunny, with a high near 62.
Monday Night
Rain, mainly after 10pm. Low around 49. Chance of precipitation is 80%.
Tuesday
Rain. Cloudy, with a high near 55.
Tuesday Night
Rain. Cloudy, with a low around 50.
Wednesday
A chance of rain. Mostly cloudy, with a high near 60.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 47.
Thursday
A chance of rain. Partly sunny, with a high near 64.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 47.
Friday
A slight chance of rain. Mostly sunny, with a high near 66.
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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 Feb 20, 2026
3pm PST Feb 20, 2026-6pm PST Feb 27, 2026


