Cold front to bring rain, thunderstorms Friday; overnight lows expected in 40s

A cold front will blow through Friday morning, bringing rain and the coldest temperatures of the fall so far.

The National Weather Service’s forecast has rain moving through the San Marcos area Friday morning. After the rain, much cooler air will move in for the weekend, NWS said.

Bob Fogarty, meteorologist with the National Weather Service Austin/San Antonio office, said showers and possible thunderstorms are expected to arrive between 6-9 a.m. on Friday.