Fort Davis National Historic Site Weather Forecast
- 57
- 81
Mostly Cloudy
- 58
- 81
Mostly Cloudy
- 59
- 81
Chance Thunderstorms
- 60
- 82
Slight Chance Thunderstorms
- 61
- 84
Slight Chance Thunderstorms
- 60
- 87
Mostly Sunny
Today 16 Sep Davis Mountains
Mostly cloudy. Highs in the upper 70s. Southeast Winds 5 to 10 Mph.
Tonight 16 Sep Davis Mountains
Mostly cloudy. Lows in the upper 50s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph.
Fort Davis National Historic Site Temperature Statistics
September Temperature
Alpine, Alpine-Casparis Municipal Airport (19.3 miles)
Lowest 4 September, 2025
57.4 °FAverage September
73.4 °FHighest 9 September, 2025
91 °F
Climate (2020–Present)
Alpine, Alpine-Casparis Municipal Airport (19.3 miles)
Average Low 2020–2025
51.4 °FAverage 2020–2025
64.5 °FAverage High 2020–2025
77.7 °F