Texas – Damp air clings to the morning in San Antonio, where low clouds and leftover rain leave roads slick and visibility reduced. Drivers along I-35 and Loop 410 are already seeing wet pavement and slower traffic as scattered showers linger.
According to the National Weather Service in Austin/San Antonio, rain chances increase again quickly, with an 80% probability of showers and thunderstorms developing by Monday. Periods of rain could produce brief downpours, especially during peak travel hours.
Through today, showers remain spotty, but clouds dominate across San Antonio, New Braunfels, and Seguin. Temperatures hold near 70°F before dipping into the upper 50s. By Monday, steadier rain develops, and isolated thunderstorms could bring heavier bursts of rain and gusty winds.
The pattern intensifies into Tuesday, with a 60% chance of showers and storms across South Central Texas. Morning travel may be impacted first, with additional storms redeveloping into the afternoon. Lightning and localized street flooding are possible where heavier cells stall. Plan extra time and avoid water-covered roads.
Midweek brings continued instability. Wednesday holds a 20% storm chance but warmer air pushes highs into the low 80s. By late week, temperatures climb further into the mid to upper 80s, increasing humidity and keeping storm chances in play.
Five Day Outlook for San Antonio, Texas:
Monday: Showers likely, high 64°F
Tuesday: 60% storms, high 71°F
Wednesday: Slight storm chance, high 81°F
Thursday: Mostly cloudy, high 84°F
Friday: 20% storms, high 88°F
