South Mountain Weather Forecast

    • 69
    • 86

    Increasing Clouds

    • 62
    • 91

    Slight Chance Thunderstorms

    • 56
    • 80

    Sunny

    • 63
    • 90

    Sunny

    • 60
    • 85

    Mostly Sunny

    • 64
    • 86

    Mostly Sunny

Today 17 Oct Coryell

Sunny. Highs in the upper 80s. South Winds 5 to 10 Mph.

Tonight 17 Oct Coryell

Clear in the Evening, then becoming partly cloudy. Lows in the upper 60s. South Winds 5 to 10 Mph.

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South Mountain Temperature Statistics

October Temperature

Gatesville, City-County Airport (6.8 miles)

  • Lowest 11 October, 2025

    55.4 °F

  • Average October

    75.6 °F

  • Highest 7 October, 2025

    93.2 °F

Climate (2020–Present)

Gatesville, City-County Airport (6.8 miles)

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  • Average Low 2020–2025

    56.6 °F

  • Average 2020–2025

    67.8 °F

  • Average High 2020–2025

    79.4 °F
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