Marble Falls Weather Forecast

    • 77
    • 102

    Hot

    • 77
    • 101

    Hot

    • 78
    • 102

    Hot

    • 77
    • 102

    Hot

    • 78
    • 103

    Hot

    • 77
    • 102

    Hot

Today 18 Aug Burnet

Sunny, hot with Highs around 101. Southwest Winds around 5 Mph, becoming south this afternoon.

Tonight 18 Aug Burnet

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 70s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Marble Falls Temperature Statistics

August Temperature

Horseshoe Bay Resort Airpark (6.2 miles)

  • Lowest 2 August, 2026

    67.1 °F

  • Average August

    86.1 °F

  • Highest 16 August, 2026

    101.5 °F

Climate (2021–2026)

Horseshoe Bay Resort Airpark (6.2 miles)

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  • Average Low 2021–2026

    58 °F

  • Average 2021–2026

    69.9 °F

  • Average High 2021–2026

    82.4 °F
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