Penn Valley Weather Forecast

    • 46
    • 53

    Rain Showers

    • 44
    • 56

    Mostly Cloudy

    • 48
    • 64

    Mostly Sunny

    • 51
    • 67

    Mostly Sunny

    • 53
    • 71

    Mostly Sunny

    • 48
    • 68

    Mostly Sunny

Today 14 Oct Motherlode

A chance of rain Showers early in the Morning, then rain Showers in the late morning and afternoon. Highs 47 to 57. Prevailing south Winds up to 10 Mph.

Tonight 14 Oct Motherlode

Rain Showers likely. Lows 38 to 50. Light Winds.

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Penn Valley Temperature Statistics

October Temperature

Auburn Municipal Airport (17.4 miles)

  • Lowest 11 October, 2025

    44.6 °F

  • Average October

    63.5 °F

  • Highest 7 October, 2025

    86 °F

Climate (2020–Present)

Auburn Municipal Airport (17.4 miles)

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  • Average Low 2020–2025

    51 °F

  • Average 2020–2025

    61.8 °F

  • Average High 2020–2025

    71.9 °F
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