Twin Buttes Reservoir Weather Forecast

    • 39
    • 65

    Sunny

    • 44
    • 71

    Sunny

    • 39
    • 67

    Sunny

    • 45
    • 75

    Sunny

    • 38
    • 72

    Mostly Sunny

    • 46
    • 65

    Partly Sunny

    • 50
    • 65

    Mostly Cloudy

Today 8 Dec Tom Green

Sunny. Highs in the mid 60s. South Winds 5 to 10 Mph.

Tonight 8 Dec Tom Green

Clear. Lows in the upper 30s. South Winds 5 to 10 Mph, becoming southwest with Gusts up to 20 Mph after midnight.

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Twin Buttes Reservoir Temperature Statistics

December Temperature

San Angelo, Mathis Field (3.1 miles)

  • Lowest 2 December, 2025

    26.1 °F

  • Average December

    47.1 °F

  • Highest 6 December, 2025

    73.9 °F

Climate (2020–Present)

San Angelo, Mathis Field (3.1 miles)

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  • Average Low 2020–2025

    54.9 °F

  • Average 2020–2025

    68 °F

  • Average High 2020–2025

    81.7 °F
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