Twin Buttes Reservoir Weather Forecast

    • 50
    • 80

    Mostly Sunny

    • 63
    • 87

    Mostly Sunny

    • 65
    • 88

    Partly Sunny

    • 58
    • 84

    Chance Rain Showers

    • 56
    • 83

    Mostly Sunny

    • 59
    • 87

    Mostly Sunny

Today 21 Oct Tom Green

Sunny, cooler with Highs around 80. Northeast Winds 15 to 20 Mph.

Tonight 21 Oct Tom Green

Mostly clear. Lows in the mid 50s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Twin Buttes Reservoir Temperature Statistics

October Temperature

San Angelo, Mathis Field (3.1 miles)

  • Lowest 11 October, 2025

    55.9 °F

  • Average October

    75.2 °F

  • Highest 2 October, 2025

    91.9 °F

Climate (2020–Present)

San Angelo, Mathis Field (3.1 miles)

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  • Average Low 2020–2025

    54.8 °F

  • Average 2020–2025

    67.9 °F

  • Average High 2020–2025

    81.6 °F
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