Lake Cachuma Weather Forecast

    • 54
    • 89

    Increasing Clouds

    • 54
    • 89

    Partly Sunny

    • 53
    • 86

    Mostly Sunny

    • 55
    • 87

    Mostly Sunny

    • 57
    • 90

    Mostly Sunny

    • 57
    • 89

    Sunny

Today 12 Mar Santa Ynez Valley

Sunny. Highs in the mid 80s to around 90. Northeast Winds around 15 Mph in the morning.

Tonight 12 Mar Santa Ynez Valley

Mostly clear. Lows in the mid 50s to lower 60s. Northeast Winds around 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Cachuma Temperature Statistics

March Temperature

Santa Ynez, Santa Ynez Airport (7.5 miles)

  • Lowest 7 March, 2026

    35.6 °F

  • Average March

    56.9 °F

  • Highest 8 March, 2026

    80.6 °F

Climate (2021–Present)

Santa Ynez, Santa Ynez Airport (7.5 miles)

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  • Average Low 2021–2026

    46.1 °F

  • Average 2021–2026

    58.3 °F

  • Average High 2021–2026

    74.9 °F
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