Temperatures in San Antonio are expected to be above average for the next two weeks, with highs near 100° today. The heat index will also be high, ranging from 100-105°. A small chance of rain is forecast for Friday, mainly along the Rio Grande.

However, San Antonio's rain chances will remain below 20%. Further details on the local weather and tropical activity are available from KSAT 12, including updates on the active Atlantic systems and potential tropical depression.