Potter Valley Weather Forecast

    • 34
    • 67

    Areas Fog

    • 30
    • 64

    Mostly Sunny

    • 31
    • 65

    Mostly Sunny

    • 33
    • 61

    Mostly Cloudy

    • 33
    • 63

    Partly Sunny

    • 37
    • 64

    Chance Rain

Today 22 Jan Northwestern Mendocino Interior

Sunny. Patchy valley fog in the morning. Highs 57 to 67.

Tonight 22 Jan Northwestern Mendocino Interior

Mostly clear. Lows 35 to 45.

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Potter Valley Temperature Statistics

January Temperature

Ukiah Municipal Airport (13.7 miles)

  • Lowest 9 January, 2026

    30 °F

  • Average January

    47.2 °F

  • Highest 15 January, 2026

    70 °F

Climate (2021–Present)

Ukiah Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    47 °F

  • Average 2021–2026

    60.7 °F

  • Average High 2021–2026

    76 °F
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