Marble Falls Weather Forecast
- 72
- 96
Decreasing Clouds
- 73
- 98
Hot
- 73
- 97
Hot
- 73
- 95
Mostly Cloudy
- 70
- 92
Chance Rain Showers
- 68
- 87
Chance Rain Showers
Today 26 Sep Burnet
Mostly cloudy. Highs in the mid 90s. South Winds around 5 Mph.
Tonight 26 Sep Burnet
Partly cloudy in the Evening, then becoming mostly clear. Lows in the lower 70s. Southeast Winds around 5 Mph.
Marble Falls Temperature Statistics
September Temperature
Horseshoe Bay Resort Airpark (6.2 miles)
Lowest 18 September, 2026
68.9 °FAverage September
84.8 °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
70 °FAverage High 2021–2026
82.6 °F