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

Areas of Severe Thunderstorms and Excessive Rainfall Friday

Severe thunderstorms capable of large hail and damaging wind gusts appear possible over the central and southern High Plains and eastern Kansas into Missouri Friday afternoon and evening. Rounds of storms Friday ahead of a slow moving frontal boundary will bring locally heavy rainfall and scattered flash flooding potential to the Mid-Mississippi, Ohio, and Tennessee Valleys, and the Appalachians. Read More >

Current conditions at

READER RANCH (RRRC1)

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

NA

69°F

21°C

Humidity 58%
Wind Speed NE 3 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 10 Jul 01:13 AM PDT
Extended Forecast for

Penn Valley CA

  • Overnight

    Overnight: Clear, with a low around 67. Light east wind.

    Low: 67 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 90. Calm wind becoming south 5 to 9 mph in the morning.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 65. South wind 5 to 7 mph becoming calm in the evening.

    Low: 65 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 92. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 71. Southwest wind around 5 mph becoming calm in the evening.

    Low: 71 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 93.

    High: 93 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 73.

    Low: 73 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain before 11am. Mostly cloudy, with a high near 92.

    High: 92 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 71.

    Low: 71 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 67. Light east wind.
Friday
Sunny, with a high near 90. Calm wind becoming south 5 to 9 mph in the morning.
Friday Night
Clear, with a low around 65. South wind 5 to 7 mph becoming calm in the evening.
Saturday
Sunny, with a high near 92. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 71. Southwest wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 93.
Sunday Night
Mostly cloudy, with a low around 73.
Monday
A slight chance of rain before 11am. Mostly cloudy, with a high near 92.
Monday Night
Mostly cloudy, with a low around 71.
Tuesday
Sunny, with a high near 95.
Tuesday Night
Mostly clear, with a low around 72.
Wednesday
Sunny and hot, with a high near 96.
Wednesday Night
Clear, with a low around 70.
Thursday
Sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Penn Valley CA
 39.18°N 121.21°W (Elev. 1601 ft)
Last Update:
11:31 pm PDT Jul 9, 2026
Forecast Valid:
1am PDT Jul 10, 2026-6pm PDT Jul 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation