Widespread Showers and Thunderstorms in Southern California and the Southern Plains into the Mississippi Valley

Isolated strong to severe thunderstorms and widespread heavy rainfall are possible across the southern Plains into Arkansas. Widespread showers with a slight chance of thunderstorms are possible across southern California. Urban flooding, rock and mudslides as well as minor debris flows near burn scars are possible. Read More >

Current conditions at

READER RANCH (RRRC1)

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

NA

47°F

8°C

Humidity 95%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 20 Nov 05:13 PM PST
Extended Forecast for

14 Miles N Grass Valley CA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 39. Calm wind becoming east northeast around 6 mph after midnight.

    Low: 39 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 61. East northeast wind 3 to 7 mph.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. East northeast wind around 6 mph.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 63. East northeast wind around 5 mph becoming calm  in the morning.

    High: 63 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40. Light east northeast wind.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 39. Calm wind becoming east northeast around 6 mph after midnight.
Friday
Sunny, with a high near 61. East northeast wind 3 to 7 mph.
Friday Night
Mostly clear, with a low around 42. East northeast wind around 6 mph.
Saturday
Sunny, with a high near 63. East northeast wind around 5 mph becoming calm in the morning.
Saturday Night
Mostly clear, with a low around 40. Light east northeast wind.
Sunday
Sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 40.
Monday
Mostly sunny, with a high near 59.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Mostly sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 45.
Thanksgiving Day
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles N Grass Valley CA
 39.42°N 121.01°W (Elev. 2782 ft)
1:20 pm PST Nov 20, 2025
6pm PST Nov 20, 2025-6pm PST Nov 27, 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