Lockhart Municipal Airport Weather Forecast
- 77
- 101
Hot
- 76
- 101
Hot
- 77
- 102
Hot
- 78
- 102
Hot
- 77
- 103
Hot
- 76
- 103
Hot
Today 18 Aug Caldwell
Partly cloudy. Hot with Highs around 101. South Winds 5 to 10 Mph.
Tonight 18 Aug Caldwell
Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 70s. South Winds 5 to 10 Mph.
Lockhart Municipal Airport Temperature Statistics
August Temperature
San Marcos, San Marcos Municipal Airport (11.8 miles)
Lowest 3 August, 2026
70 °FAverage August
86.3 °FHighest 13 August, 2026
100.9 °F
Climate (2021–2026)
San Marcos, San Marcos Municipal Airport (11.8 miles)
Average Low 2021–2026
60.1 °FAverage 2021–2026
70.9 °FAverage High 2021–2026
82.5 °F