Eachus Lake Weather Forecast

    • 37
    • 67

    Sunny

    • 37
    • 71

    Sunny

    • 44
    • 71

    Sunny

    • 43
    • 71

    Mostly Sunny

    • 40
    • 67

    Mostly Sunny

    • 41
    • 62

    Mostly Cloudy

    • 44
    • 58

    Chance Rain

Today 9 Dec Southern Lake County

Sunny. Highs 62 to 72.

Tonight 9 Dec Southern Lake County

Clear. Lows 41 to 51.

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Eachus Lake Temperature Statistics

December Temperature

Ukiah Municipal Airport (14.3 miles)

  • Lowest 4 December, 2025

    34 °F

  • Average December

    47.1 °F

  • Highest 5 December, 2025

    66.9 °F

Climate (2020–Present)

Ukiah Municipal Airport (14.3 miles)

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  • Average Low 2020–2025

    47 °F

  • Average 2020–2025

    60.7 °F

  • Average High 2020–2025

    76 °F
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