San Antonio, Texas – South-Central Texas residents will face more heat and limited rain this weekend, with highs climbing into the mid-90s and only isolated showers expected south of U.S. 90.
According to the National Weather Service Austin/San Antonio, Saturday’s highs will range from 92°F to 97°F across the region, staying near climatological norms. Rain chances remain slim at just 10–20% today, mainly near Eagle Pass, Carrizo Springs, and Laredo. Better rain potential is expected by midweek, with a 30–40% chance of storms Tuesday and Wednesday, especially for areas including New Braunfels and San Marcos.
Cities like Austin and San Antonio will see sunny to partly cloudy skies with highs near 95°F and little relief overnight, with lows staying in the upper 70s. While widespread rainfall is unlikely this weekend, afternoon humidity will push heat index values above 100°F in several spots, raising risks for heat-related illness.
Residents are urged to limit outdoor activity during peak heat, stay hydrated, and check on vulnerable neighbors. The weather pattern resembles a typical late-June trend, with increasing Gulf moisture likely to bring scattered storms midweek.
Temperatures are expected to remain steady, but updated advisories may be issued if rainfall chances increase.
