Zaca Lake Weather Forecast

    • 42
    • 51

    Rain Showers

    • 47
    • 58

    Mostly Sunny

    • 55
    • 66

    Mostly Sunny

    • 58
    • 71

    Mostly Sunny

    • 59
    • 73

    Mostly Sunny

    • 52
    • 70

    Mostly Sunny

    • 50
    • 61

    Mostly Sunny

Today 14 Oct Santa Barbara County Interior Mountains

Showers with a slight chance of Thunderstorms in the Morning, then Showers likely with a slight chance of Thunderstorms in the afternoon. Some Thunderstorms may produce heavy rainfall. Snow level 5000 to 5500 feet. Highs from the 50s at low Elevations to the mid 40s to around 50 at high Elevations. Southwest Winds 15 to 25 Mph.

Tonight 14 Oct Santa Barbara County Interior Mountains

Mostly cloudy with a slight chance of rain Showers in the Evening, becoming mostly clear after midnight. Lows in the 30s to lower 40s. Southwest Winds around 15 Mph in the evening.

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Zaca Lake Temperature Statistics

October Temperature

Santa Ynez, Santa Ynez Airport (11.8 miles)

  • Lowest 12 October, 2025

    42.8 °F

  • Average October

    62.2 °F

  • Highest 2 October, 2025

    82.4 °F

Climate (2020–Present)

Santa Ynez, Santa Ynez Airport (11.8 miles)

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  • Average Low 2020–2025

    45.7 °F

  • Average 2020–2025

    58.1 °F

  • Average High 2020–2025

    74.9 °F
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