Marble Falls Weather Forecast

    • 74
    • 98

    Hot

    • 71
    • 98

    Hot

    • 72
    • 98

    Hot

    • 74
    • 98

    Hot

    • 73
    • 97

    Slight Chance Thunderstorms

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    • 96

    Slight Chance Thunderstorms

Today 17 Sep Burnet

Partly cloudy. Highs in the upper 90s. East Winds 5 to 10 Mph.

Tonight 17 Sep Burnet

Partly cloudy. Lows in the lower 70s. Southeast Winds 10 to 15 Mph, becoming south around 5 Mph after midnight.

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Marble Falls Temperature Statistics

September Temperature

Horseshoe Bay Resort Airpark (6.2 miles)

  • Lowest 1 September, 2026

    71.4 °F

  • Average September

    85.7 °F

  • Highest 2 September, 2026

    101.7 °F

Climate (2021–2026)

Horseshoe Bay Resort Airpark (6.2 miles)

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  • Average Low 2021–2026

    58 °F

  • Average 2021–2026

    70 °F

  • Average High 2021–2026

    82.5 °F
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