Potter Valley Weather Forecast

    • 48
    • 89

    Mostly Sunny

    • 50
    • 91

    Sunny

    • 53
    • 94

    Mostly Sunny

    • 56
    • 96

    Mostly Cloudy

    • 55
    • 92

    Partly Sunny

    • 53
    • 93

    Mostly Sunny

    • 52
    • 92

    Sunny

Today 16 Jul Northwestern Interior Mendocino

Sunny. Highs 76 to 91.

Tonight 16 Jul Northwestern Interior Mendocino

Clear. Lows 45 to 55.

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Potter Valley Temperature Statistics

July Temperature

Ukiah Municipal Airport (13.7 miles)

  • Lowest 8 July, 2026

    51.7 °F

  • Average July

    75.6 °F

  • Highest 14 July, 2026

    100.9 °F

Climate (2021–2026)

Ukiah Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    61 °F

  • Average High 2021–2026

    76.2 °F
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