Marble Falls Weather Forecast
- 71
- 97
Hot
- 72
- 95
Partly Sunny
- 73
- 97
Hot
- 74
- 97
Hot
- 72
- 94
Chance Rain Showers
- 66
- 90
Chance Rain Showers
Today 25 Sep Burnet
Partly cloudy. Highs in the mid 90s. East Winds 5 to 10 Mph.
Tonight 25 Sep Burnet
Partly cloudy in the Evening, then becoming mostly cloudy. Lows around 70. 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
84.9 °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
82.5 °F