Lakeport Weather Forecast

    • 42
    • 59

    Partly Sunny

    • 37
    • 61

    Mostly Sunny

    • 40
    • 64

    Mostly Sunny

    • 42
    • 62

    Partly Sunny

    • 42
    • 62

    Partly Sunny

    • 43
    • 64

    Partly Sunny

    • 45
    • 66

    Partly Sunny

Today 3 Dec Southern Lake County

Partly cloudy then becoming mostly cloudy late in the morning then becoming partly cloudy. Highs 54 to 64. Northeast wind around 20 Mph in the morning.

Tonight 3 Dec Southern Lake County

Partly cloudy. Lows 39 to 49.

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Lakeport Temperature Statistics

December Temperature

Ukiah Municipal Airport (16.2 miles)

  • Lowest 1 December, 2025

    37.9 °F

  • Average December

    45.3 °F

  • Highest 1 December, 2025

    62.1 °F

Climate (2020–Present)

Ukiah Municipal Airport (16.2 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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