Blanco Tank Weather Forecast

    • 62
    • 94

    Mostly Sunny

    • 68
    • 97

    Hot

    • 67
    • 96

    Mostly Sunny

    • 67
    • 92

    Mostly Sunny

    • 68
    • 94

    Mostly Sunny

    • 67
    • 94

    Mostly Sunny

Today 19 Oct McMullen

Sunny, hot with Highs in the mid 90s. Northeast Winds 15 to 20 Mph with Gusts up to 35 Mph.

Tonight 19 Oct McMullen

Mostly clear. Lows in the lower 60s. East Winds 5 to 10 Mph.

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Blanco Tank Temperature Statistics

October Temperature

Cotulla, Cotulla-La Salle County Airport (27.3 miles)

  • Lowest 12 October, 2025

    64 °F

  • Average October

    80.8 °F

  • Highest 8 October, 2025

    96.1 °F

Climate (2020–Present)

Cotulla, Cotulla-La Salle County Airport (27.3 miles)

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  • Average Low 2020–2025

    64.4 °F

  • Average 2020–2025

    75.7 °F

  • Average High 2020–2025

    88.1 °F
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