Zaca Lake Weather Forecast

    • 46
    • 69

    Becoming Sunny

    • 46
    • 66

    Rain Likely

    • 43
    • 55

    Rain

    • 48
    • 62

    Mostly Sunny

    • 51
    • 67

    Mostly Sunny

    • 49
    • 66

    Mostly Sunny

    • 51
    • 62

    Mostly Sunny

Today 19 Apr Santa Barbara County Interior Mountains

Partly cloudy in the morning then sunny. Highs from the lower to mid 70s at low Elevations to the 60s at high Elevations. South Winds 15 to 25 Mph in the afternoon.

Tonight 19 Apr Santa Barbara County Interior Mountains

Mostly clear. Lows in the upper 30s and 40s. Southwest Winds around 15 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Zaca Lake Temperature Statistics

April Temperature

Santa Ynez, Santa Ynez Airport (11.8 miles)

  • Lowest 3 April, 2026

    39.2 °F

  • Average April

    59.2 °F

  • Highest 5 April, 2026

    86 °F

Climate (2021–Present)

Santa Ynez, Santa Ynez Airport (11.8 miles)

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  • Average Low 2021–2026

    46.2 °F

  • Average 2021–2026

    58.5 °F

  • Average High 2021–2026

    75.2 °F
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