Alamo Weather Forecast
- 47
- 75
Mostly Sunny
- 53
- 78
Mostly Sunny
- 59
- 83
Partly Sunny
- 61
- 83
Mostly Cloudy
- 61
- 85
Mostly Cloudy
- 54
- 82
Mostly Cloudy
- 47
- 76
Partly Sunny
Today 15 Feb Hays
Sunny. Highs in the lower 70s. North Winds 15 to 20 Mph.
Tonight 15 Feb Hays
Mostly clear. Lows in the mid 40s. North Winds around 5 Mph.
Alamo Temperature Statistics
February Temperature
San Marcos, San Marcos Municipal Airport (5 miles)
Lowest 1 February, 2026
23 °FAverage February
59.8 °FHighest 6 February, 2026
84 °F
Climate (2021–Present)
San Marcos, San Marcos Municipal Airport (5 miles)
Average Low 2021–2026
59.6 °FAverage 2021–2026
70.3 °FAverage High 2021–2026
82 °F