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.

73°F

23°C

Humidity	54%
Wind Speed	SW 3 MPH
Barometer	NA
Dewpoint	55°F (13°C)
Visibility	NA
Last update	27 Feb 03:13 PM PST

More Information:

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

Extended Forecast for

3 Miles NW Grass Valley CA

Tonight
Low: 52 °F
Mostly Cloudy
Saturday
High: 71 °F
Mostly Sunny
then Chance
T-storms
Saturday Night
Low: 50 °F
Chance
T-storms then
Slight Chance
Rain
Sunday
High: 63 °F
Slight Chance
Rain
Sunday Night
Low: 43 °F
Chance Rain
Monday
High: 60 °F
Mostly Sunny
Monday Night
Low: 41 °F
Clear
Tuesday
High: 64 °F
Sunny
Tuesday Night
Low: 43 °F
Mostly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 52. Calm wind.

Saturday

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Increasing clouds, with a high near 71. Calm wind becoming southwest around 5 mph.

Saturday Night

A chance of showers and thunderstorms before 7pm, then a chance of rain, mainly between 7pm and 10pm. Mostly cloudy, with a low around 50. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

A 20 percent chance of rain. Mostly cloudy, with a high near 63. Calm wind becoming south around 6 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 43. Calm wind.

Monday

Mostly sunny, with a high near 60.

Monday Night

Clear, with a low around 41.

Tuesday

Sunny, with a high near 64.

Tuesday Night

Mostly cloudy, with a low around 43.

Wednesday

A chance of rain, mainly after 4pm. Partly sunny, with a high near 61.