Penn Valley Weather Forecast

    • 52
    • 82

    Mostly Sunny

    • 52
    • 72

    Mostly Sunny

    • 54
    • 72

    Mostly Sunny

    • 56
    • 70

    Partly Sunny

    • 55
    • 73

    Mostly Sunny

    • 55
    • 76

    Mostly Sunny

    • 59
    • 79

    Mostly Sunny

Today 31 Aug Northern Motherlode Between 1000-3000 ft

Mostly sunny. Patchy smoke through the day. Highs 80 to 86. Light Winds becoming south up to 10 Mph in the afternoon.

Tonight 31 Aug Northern Motherlode Between 1000-3000 ft

Patchy smoke early in the evening. Mostly clear. Cooler. Lows 48 to 56. Southeast Winds up to 10 Mph.

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Penn Valley Temperature Statistics

August Temperature

Auburn Municipal Airport (17.4 miles)

  • Lowest 14 August, 2026

    53.6 °F

  • Average August

    81.8 °F

  • Highest 9 August, 2026

    100.4 °F

Climate (2021–2026)

Auburn Municipal Airport (17.4 miles)

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  • Average Low 2021–2026

    51.2 °F

  • Average 2021–2026

    61.8 °F

  • Average High 2021–2026

    71.6 °F
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