Marble Falls Weather Forecast
- 80
- 103
Hot
- 79
- 100
Hot
- 77
- 95
Hot
- 75
- 97
Hot
- 75
- 97
Hot
- 76
- 98
Hot
Today 22 Jul Burnet
Mostly sunny. Hot with Highs around 102. Northwest Winds around 5 Mph, becoming northeast this afternoon.
Tonight 22 Jul Burnet
Partly cloudy. A slight chance of Showers and Thunderstorms in the evening. Lows around 80. Northeast Winds around 5 Mph. Chance of rain 20 percent. Highest heat index Readings up to 109 early in the evening.
Marble Falls Temperature Statistics
July Temperature
Horseshoe Bay Resort Airpark (6.2 miles)
Lowest 15 July, 2026
68.9 °FAverage July
82.7 °FHighest 7 July, 2026
98.6 °F
Climate (2021–2026)
Horseshoe Bay Resort Airpark (6.2 miles)
Average Low 2021–2026
57.9 °FAverage 2021–2026
69.8 °FAverage High 2021–2026
82.3 °F