San Antonio Faces Continued Heatwave With Limited Rain Chances This Weekend
San Antonio is forecast to have spotty rain on Friday with a slight chance of a brief downpour. The weather will remain hot, with temperatures in the mid to upper 90s throughout the weekend and into next week, with no…
San Antonio, TX, September 18, 2026 —
San Antonio residents can expect a continuation of hot weather conditions, with forecasters predicting temperatures to remain in the mid to upper 90s through the upcoming weekend and into the following week.
The forecast indicates no significant cool fronts are expected to bring relief from the heat in the immediate future.
While the dominant weather pattern is one of sustained heat, there is a possibility of localized precipitation. San Antonio is forecast to experience spotty rain on Friday. This includes a slight chance for a brief downpour. However, the extent and duration of any rainfall remain uncertain.
Meteorological information regarding the specific timing of the spotty rain on Friday, the potential intensity of any brief downpours, or precise temperature ranges for each day of the weekend was not detailed in the available summary. Similarly, the exact atmospheric conditions contributing to the lack of cool fronts were not specified. Residents are advised to monitor local weather updates for the most current forecasts.
Story summarized from the original created by Sarah Spivey on www.ksat.com, see more information here.
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