Twin Rocks Weather Forecast

    • 55
    • 82

    Mostly Sunny

    • 58
    • 91

    Mostly Sunny

    • 56
    • 88

    Mostly Sunny

    • 55
    • 84

    Partly Sunny

    • 55
    • 86

    Mostly Sunny

    • 56
    • 87

    Mostly Sunny

    • 56
    • 87

    Mostly Sunny

Today 22 Aug Northwestern Interior Mendocino

Sunny. Patchy valley fog in the morning. Highs 78 to 93.

Tonight 22 Aug Northwestern Interior Mendocino

Mostly clear. Lows 48 to 58.

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Twin Rocks Temperature Statistics

August Temperature

Ukiah Municipal Airport (51.6 miles)

  • Lowest 15 August, 2026

    53.7 °F

  • Average August

    77.9 °F

  • Highest 8 August, 2026

    108.6 °F

Climate (2021–2026)

Ukiah Municipal Airport (51.6 miles)

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  • Average Low 2021–2026

    47.1 °F

  • Average 2021–2026

    61 °F

  • Average High 2021–2026

    76.2 °F
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