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.

58°F

14°C

Humidity	73%
Wind Speed	NNE 1 MPH
Barometer	NA
Dewpoint	49°F (9°C)
Visibility	NA
Last update	09 Apr 12:13 AM PDT

More Information:

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

Extended Forecast for

5 Miles WNW Penn Valley CA

Overnight
Low: 55 °F
Mostly Clear
Thursday
High: 74 °F
Chance
T-storms
Thursday Night
Low: 54 °F
Showers
Likely
Friday
High: 63 °F
Showers
Friday Night
Low: 51 °F
Showers
Saturday
High: 55 °F
Showers
Saturday Night
Low: 44 °F
Showers
Sunday
High: 53 °F
Showers
Sunday Night
Low: 44 °F
Chance Rain
then Mostly
Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 55. Light east southeast wind.

Thursday

A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 74. Calm wind becoming south around 6 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 54. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

Showers and possibly a thunderstorm. High near 63. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

Showers and possibly a thunderstorm before 8pm, then rain between 8pm and 11pm, then showers and possibly a thunderstorm after 11pm. Low around 51. South southeast wind around 6 mph. Chance of precipitation is 90%.

Saturday

Rain before 11am, then showers and possibly a thunderstorm after 11am. High near 55. Chance of precipitation is 100%.

Saturday Night

Showers and possibly a thunderstorm before 8pm, then rain after 8pm. Low around 44. Chance of precipitation is 90%.

Sunday

Rain before 11am, then showers and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 53.

Sunday Night

A chance of rain before 11pm. Mostly cloudy, with a low around 44.

Monday

Mostly sunny, with a high near 60.

Monday Night

Mostly clear, with a low around 43.