Hearst Weather Forecast

    • 57
    • 98

    Hot

    • 51
    • 96

    Partly Sunny

    • 41
    • 88

    Mostly Sunny

    • 40
    • 70

    Mostly Sunny

    • 44
    • 77

    Sunny

    • 45
    • 81

    Mostly Sunny

    • 45
    • 78

    Mostly Sunny

Today 9 Sep Northwestern Interior Mendocino

Mostly sunny. Highs 89 to 104.

Tonight 9 Sep Northwestern Interior Mendocino

Partly cloudy then becoming mostly cloudy late in the evening then becoming partly cloudy. Lows 56 to 66.

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Hearst Temperature Statistics

September Temperature

Ukiah Municipal Airport (24.2 miles)

  • Lowest 6 September, 2026

    45.6 °F

  • Average September

    64.2 °F

  • Highest 7 September, 2026

    90 °F

Climate (2021–2026)

Ukiah Municipal Airport (24.2 miles)

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  • Average Low 2021–2026

    47.1 °F

  • Average 2021–2026

    61 °F

  • Average High 2021–2026

    76.1 °F
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