Fort Leaton State Historic Site Weather Forecast
- 75
- 101
Isolated Thunderstorms
- 76
- 103
Hot
- 77
- 104
Hot
- 76
- 103
Hot
- 75
- 101
Chance Thunderstorms
- 74
- 101
Chance Rain Showers
Today 10 Sep Presidio Valley
Sunny with a slight chance of Showers and Thunderstorms. Highs in the upper 90s. Southwest Winds around 5 Mph. Chance of rain 20 percent.
Tonight 10 Sep Presidio Valley
Partly cloudy. Lows in the mid 70s. East Winds around 5 Mph.
Fort Leaton State Historic Site Temperature Statistics
September Temperature
Presidio Lely International Airport (6.2 miles)
Lowest 6 September, 2026
77 °FAverage September
88.4 °FHighest 3 September, 2026
102.9 °F
Climate (2021–2026)
Presidio Lely International Airport (6.2 miles)
Average Low 2021–2026
59.8 °FAverage 2021–2026
72.3 °FAverage High 2021–2026
85.2 °F