Highland Creek Lakes Weather Forecast
- 74
- 100
Slight Chance Thunderstorms
- 74
- 98
Hot
- 73
- 97
Hot
- 73
- 98
Hot
- 73
- 96
Partly Sunny
- 72
- 96
Partly Sunny
- 71
- 95
Partly Sunny
Today 12 Sep Hays
Mostly sunny with a slight chance of Showers and Thunderstorms. Hot with Highs around 100. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent. Highest heat index Readings up to 109.
Tonight 12 Sep Hays
Partly cloudy. A slight chance of Showers this evening. Lows in the mid 70s. South Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 20 percent. Highest heat index Readings up to 105 early this evening.
Highland Creek Lakes Temperature Statistics
September Temperature
Lago Vista TX, Rusty Allen Airport (16.2 miles)
Lowest 5 September, 2026
75.6 °FAverage September
84.4 °FHighest 3 September, 2026
99.1 °F
Climate (2021–2026)
Lago Vista TX, Rusty Allen Airport (16.2 miles)
Average Low 2021–2026
60.3 °FAverage 2021–2026
69.4 °FAverage High 2021–2026
79.7 °F