Lockhart Weather Forecast
- 72
- 79
Chance Thunderstorms
- 74
- 87
Chance Thunderstorms
- 75
- 90
Mostly Cloudy
- 74
- 92
Partly Sunny
- 73
- 93
Mostly Sunny
- 72
- 94
Mostly Sunny
- 73
- 95
Mostly Sunny
Today 15 Jul Caldwell
Cloudy with Showers likely with a chance of Thunderstorms. Near steady temperature in the upper 70s. Southeast Winds 5 to 10 Mph. Chance of rain 70 percent.
Tonight 15 Jul Caldwell
Mostly cloudy with a slight chance of Thunderstorms. A slight chance of Showers this Evening, then a chance of Showers after midnight. Near steady temperature in the mid 70s. Southeast Winds 5 to 10 Mph. Chance of rain 40 percent.
Lockhart Temperature Statistics
July Temperature
San Marcos, San Marcos Municipal Airport (11.2 miles)
Lowest 10 July, 2026
70 °FAverage July
84.3 °FHighest 8 July, 2026
98.1 °F
Climate (2021–2026)
San Marcos, San Marcos Municipal Airport (11.2 miles)
Average Low 2021–2026
60 °FAverage 2021–2026
70.8 °FAverage High 2021–2026
82.4 °F