San Antonio Faces Heat Index of 102-105°F Ahead of Back-to-School Week
San Antonio and surrounding areas are experiencing hot and humid conditions, with heat indices ranging from 102-105°F (39-41°C) and potentially higher along the coastal plain. A high temperature of 98°F (37°C) is expected today, translating to these elevated heat indices. A sea breeze may bring isolated showers from Friday through Monday, but overall, the weather is expected to remain mostly dry. Monday marks the start of the school year for some students in San Antonio, and the forecast indicates continued hot and humid conditions with minimal rain chances. 
