Lockhart Weather Forecast
- 38
- 73
Becoming Sunny
- 25
- 55
Mostly Sunny
- 32
- 62
Sunny
- 39
- 67
Mostly Cloudy
- 49
- 59
Mostly Cloudy
- 52
- 65
Chance Rain Showers
- 50
- 70
Partly Sunny
Today 16 Jan Caldwell
Mostly sunny. Highs in the lower 70s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 16 Jan Caldwell
Mostly clear. Lows in the upper 30s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.
Lockhart Temperature Statistics
January Temperature
San Marcos, San Marcos Municipal Airport (11.2 miles)
Lowest 1 January, 2026
37 °FAverage January
60.1 °FHighest 2 January, 2026
89.1 °F
Climate (2021–Present)
San Marcos, San Marcos Municipal Airport (11.2 miles)
Average Low 2021–2026
59.6 °FAverage 2021–2026
70.3 °FAverage High 2021–2026
82 °F