Marble Falls Weather Forecast

    • 75
    • 101

    Hot

    • 76
    • 98

    Hot

    • 73
    • 98

    Hot

    • 73
    • 99

    Hot

    • 76
    • 100

    Hot

    • 76
    • 100

    Hot

Today 13 Aug Burnet

Sunny, hot with Highs around 100. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 13 Aug Burnet

Clear in the Evening, then becoming partly cloudy. Lows in the mid 70s. South Winds 10 to 15 Mph with Gusts up to 30 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

    85.5 °F
  • Highest 3 August, 2026

    100.8 °F

Climate (2021–2026)

Horseshoe Bay Resort Airpark (6.2 miles)

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  • Average Low 2021–2026

    57.9 °F
  • Average 2021–2026

    69.9 °F
  • Average High 2021–2026

    82.4 °F
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