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.

68°F

20°C

Humidity	71%
Wind Speed	W 1 MPH
Barometer	NA
Dewpoint	58°F (14°C)
Visibility	NA
Last update	28 Feb 03:13 PM PST

More Information:

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

Extended Forecast for

4 Miles NNW Penn Valley CA

This Afternoon
High: 69 °F
Slight Chance
T-storms
Tonight
Low: 55 °F
Slight Chance
T-storms then
Mostly Cloudy
Sunday
High: 65 °F
Slight Chance
Rain then
Partly Sunny
Sunday Night
Low: 46 °F
Chance Rain
Monday
High: 61 °F
Mostly Sunny
Monday Night
Low: 44 °F
Mostly Clear
Tuesday
High: 65 °F
Sunny
Tuesday Night
Low: 47 °F
Partly Cloudy
Wednesday
High: 60 °F
Slight Chance
Rain

Detailed Forecast

This Afternoon

A slight chance of rain before 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly cloudy, with a steady temperature around 69. Light southwest wind. Chance of precipitation is 20%.

Tonight

A slight chance of rain and thunderstorms before 9pm, then a slight chance of rain between 9pm and 10pm. Mostly cloudy, with a low around 55. Calm wind. Chance of precipitation is 20%.

Sunday

A slight chance of rain between 10am and 11am. Mostly cloudy, with a high near 65. Calm wind becoming south around 6 mph in the morning. Chance of precipitation is 20%.

Sunday Night

A 30 percent chance of rain. Mostly cloudy, with a low around 46. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

Monday

Mostly sunny, with a high near 61. Calm wind becoming west around 5 mph in the afternoon.

Monday Night

Mostly clear, with a low around 44.

Tuesday

Sunny, with a high near 65.

Tuesday Night

Partly cloudy, with a low around 47.

Wednesday

A slight chance of rain after 10am. Partly sunny, with a high near 60.