National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

READER RANCH (RRRC1)

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

NA

43°F

6°C

Humidity 94%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 06 Dec 04:13 AM PST
Extended Forecast for

3 Miles NNW Penn Valley CA

  • Today

    Today: Widespread dense fog, mainly before 10am. Otherwise, sunny, with a high near 57. Light and variable wind.

    High: 57 °F

    Dense Fog
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 57. Calm wind.

    High: 57 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 60. Light and variable wind.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

Detailed Forecast

Today
Widespread dense fog, mainly before 10am. Otherwise, sunny, with a high near 57. Light and variable wind.
Tonight
Mostly clear, with a low around 43. Calm wind.
Sunday
Mostly sunny, with a high near 57. Calm wind.
Sunday Night
Mostly clear, with a low around 43. Calm wind.
Monday
Sunny, with a high near 60. Light and variable wind.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Mostly sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 46.
Friday
Sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Penn Valley CA
 39.25°N 121.2°W (Elev. 1385 ft)
Last Update:
1:20 am PST Dec 6, 2025
Forecast Valid:
4am PST Dec 6, 2025-6pm PST Dec 12, 2025
 
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Additional Resources

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Chance of Precipitation