NWS Sacramento Changes to Public and Fire Weather Zones Coming April 16, 2026

READER RANCH (RRRC1)

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

57°F

14°C

Humidity	50%
Wind Speed	NE 1 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	03 Mar 09:13 AM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles NNW Penn Valley CA

Today
High: 65 °F
Sunny
Tonight
Low: 47 °F
Increasing
Clouds
Wednesday
High: 58 °F
Chance
Showers
Wednesday Night
Low: 39 °F
Slight Chance
Rain then
Clear
Thursday
High: 61 °F
Sunny
Thursday Night
Low: 43 °F
Clear
Friday
High: 66 °F
Sunny
Friday Night
Low: 46 °F
Mostly Clear
Saturday
High: 71 °F
Sunny

Detailed Forecast

Today

Sunny, with a high near 65. Calm wind becoming west southwest around 5 mph.

Tonight

Increasing clouds, with a low around 47. Calm wind.

Wednesday

A chance of rain before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a slight chance of rain and thunderstorms after 4pm. Partly sunny, with a high near 58. Calm wind becoming south around 6 mph in the morning. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A 20 percent chance of rain before 10pm. Mostly clear, with a low around 39. Calm wind.

Thursday

Sunny, with a high near 61. North northeast wind 8 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

Thursday Night

Clear, with a low around 43.

Friday

Sunny, with a high near 66.

Friday Night

Mostly clear, with a low around 46.

Saturday

Sunny, with a high near 71.