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NWS Sacramento Changes to Public and Fire Weather Zones Coming March 3rd

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Current conditions at

READER RANCH (RRRC1)

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

NA

34°F

1°C

Humidity 93%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 21 Feb 12:13 AM PST
Extended Forecast for

4 Miles W Penn Valley CA

  • Overnight

    Overnight: Areas of frost after 3am. Otherwise, partly cloudy, with a low around 35. East wind around 5 mph.

    Low: 35 °F

    Areas Frost

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 54. East wind 5 to 8 mph becoming south in the morning.

    High: 54 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42. East southeast wind around 6 mph.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 60. East southeast wind around 9 mph becoming south in the afternoon.

    High: 60 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42. East northeast wind around 6 mph.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of rain after 4pm. Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny
    then Chance
    Rain

  • Monday Night

    Monday Night: Rain likely, mainly after 10pm. Cloudy, with a low around 51. Chance of precipitation is 70%.

    Low: 51 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain. Cloudy, with a high near 55.

    High: 55 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 4am. Cloudy, with a low around 52.

    Low: 52 °F

    Rain

Detailed Forecast

Overnight
Areas of frost after 3am. Otherwise, partly cloudy, with a low around 35. East wind around 5 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 54. East wind 5 to 8 mph becoming south in the morning.
Saturday Night
Mostly clear, with a low around 42. East southeast wind around 6 mph.
Sunday
Partly sunny, with a high near 60. East southeast wind around 9 mph becoming south in the afternoon.
Sunday Night
Partly 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 60.
Monday Night
Rain likely, mainly after 10pm. Cloudy, with a low around 51. Chance of precipitation is 70%.
Tuesday
Rain. Cloudy, with a high near 55.
Tuesday Night
Rain, mainly before 4am. Cloudy, with a low around 52.
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. Mostly sunny, with a high near 63.
Thursday Night
A chance of rain. Partly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Penn Valley CA
 39.2°N 121.27°W (Elev. 1201 ft)
Last Update:
12:35 am PST Feb 21, 2026
Forecast Valid:
1am PST Feb 21, 2026-6pm PST Feb 27, 2026
 
Forecast Discussion
 
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