Pierce Lake Weather Forecast
- 50
- 75
Decreasing Clouds
- 56
- 79
Mostly Cloudy
- 59
- 79
Rain Showers Likely
- 50
- 77
Chance Rain Showers
- 43
- 73
Sunny
- 49
- 76
Partly Sunny
Today 11 Feb Hays
Mostly cloudy in the Morning, then clearing. Highs in the mid 70s. North Winds 5 to 10 Mph.
Tonight 11 Feb Hays
Mostly cloudy with a slight chance of Showers and Thunderstorms. Near steady temperature in the upper 50s. North Winds around 5 Mph. Chance of rain 20 percent.
Pierce Lake Temperature Statistics
February Temperature
San Marcos, San Marcos Municipal Airport (20.5 miles)
Lowest 1 February, 2026
23 °FAverage February
56.5 °FHighest 6 February, 2026
84 °F
Climate (2021–Present)
San Marcos, San Marcos Municipal Airport (20.5 miles)
Average Low 2021–2026
59.5 °FAverage 2021–2026
70.2 °FAverage High 2021–2026
81.9 °F