South Texas is experiencing hot and humid conditions, with highs in the upper-90s and a heat index reaching 102-105. These conditions are expected to continue. A small chance of rain is possible from Friday through Monday, with Sunday being the most likely day for rainfall.

This chance is mainly for areas east of I-35. The Atlantic tropics are currently quiet, with no development expected due to wind shear and a plume of dust. Further details on the forecast are available from KSAT 12.