Storm Impacting the Southwest U.S.

A slow moving weather disturbance will continue to bring periodic rain showers, a few isolated thunderstorms, and a localized flash flooding across the Southwest. The threat will expand into the Southern Plains Wednesday night. Moderate to heavy snow across the Sierra Nevada and southern Utah Ranges will continue into the overnight period. Read More >

Current conditions at

READER RANCH (RRRC1)

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

NA

46°F

8°C

Humidity 92%
Wind Speed ESE 2 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 19 Nov 12:13 AM PST
Extended Forecast for

5 Miles WNW Penn Valley CA

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 50. Calm wind.

    Low: 50 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 55. Calm wind becoming southwest around 5 mph.

    High: 55 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Showers, mainly after 10pm.  Low around 49. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 49 °F

    Showers

  • Thursday

    Thursday: Showers, mainly before 10am.  High near 53. South wind 3 to 5 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 10pm.  Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 50. Calm wind.
Wednesday
Partly sunny, with a high near 55. Calm wind becoming southwest around 5 mph.
Wednesday Night
Showers, mainly after 10pm. Low around 49. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers, mainly before 10am. High near 53. South wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 20 percent chance of showers before 10pm. Mostly clear, with a low around 43. Calm wind.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 46.
Saturday
Sunny, with a high near 60.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 46.
Monday
Mostly sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Penn Valley CA
 39.22°N 121.28°W (Elev. 846 ft)
1:20 pm PST Nov 18, 2025
12am PST Nov 19, 2025-6pm PST Nov 25, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database