Mansfield Dam Weather Forecast
- 77
- 99
Hot
- 77
- 98
Hot
- 77
- 97
Hot
- 77
- 99
Hot
- 76
- 100
Hot
- 77
- 100
Hot
Today 8 Aug Travis
Mostly sunny. Highs in the upper 90s. South Winds around 5 Mph, becoming southeast this afternoon. Highest heat index Readings up to 105.
Tonight 8 Aug Travis
Mostly clear. Lows in the mid 70s. South Winds 5 to 10 Mph.
Mansfield Dam Temperature Statistics
August Temperature
Lago Vista TX, Rusty Allen Airport (8.1 miles)
Lowest 2 August, 2026
73.2 °FAverage August
84.5 °FHighest 3 August, 2026
98.4 °F
Climate (2021–2026)
Lago Vista TX, Rusty Allen Airport (8.1 miles)
Average Low 2021–2026
60.2 °FAverage 2021–2026
69.3 °FAverage High 2021–2026
79.8 °F