Lockhart Weather Forecast
- 62
- 86
Chance Thunderstorms
- 58
- 86
Sunny
- 57
- 88
Sunny
- 58
- 91
Mostly Sunny
- 58
- 92
Partly Sunny
- 60
- 91
Partly Sunny
Today 4 Oct Union
Mostly cloudy. A chance of Showers and Thunderstorms, mainly this morning. Highs in the mid 80s. Northeast Winds 5 to 10 Mph. Chance of rain 50 percent.
Tonight 4 Oct Union
Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the mid 60s. North Winds 5 to 10 Mph.
Lockhart Temperature Statistics
October Temperature
South Arkansas Regional Airport (19.9 miles)
Lowest 1 October, 2026
72 °FAverage October
80.9 °FHighest 1 October, 2026
93 °F
Climate (2021–2026)
South Arkansas Regional Airport (19.9 miles)
Average Low 2021–2026
54.4 °FAverage 2021–2026
65.7 °FAverage High 2021–2026
77.5 °F