Marble Falls Weather Forecast
- 75
- 95
Chance Thunderstorms
- 75
- 97
Hot
- 75
- 98
Hot
- 74
- 98
Hot
- 75
- 98
Hot
- 74
- 98
Hot
Today 6 Sep Burnet
Partly cloudy. A slight chance of Showers in the Morning, then a chance of Showers with a slight chance of Thunderstorms in the afternoon. Highs in the mid 90s. West Winds around 5 Mph, becoming southeast in the afternoon. Chance of rain 40 percent.
Tonight 6 Sep Burnet
Mostly clear. Lows in the mid 70s. Southeast Winds around 5 Mph.
Marble Falls Temperature Statistics
September Temperature
Horseshoe Bay Resort Airpark (6.2 miles)
Lowest 1 September, 2026
71.4 °FAverage September
87.4 °FHighest 2 September, 2026
101.7 °F
Climate (2021–2026)
Horseshoe Bay Resort Airpark (6.2 miles)
Average Low 2021–2026
58 °FAverage 2021–2026
69.9 °FAverage High 2021–2026
82.5 °F