San Antonio

San Antonio Braces for Rainy Friday and Weekend Freeze with Sleet and Freezing Rain Expected

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Published on January 21, 2026
San Antonio Braces for Rainy Friday and Weekend Freeze with Sleet and Freezing Rain ExpectedSource: Google Street View

San Antonio’s weather today will see a 20 percent chance of rain ending by 3 p.m., with mostly sunny skies and a high near 69 degrees, accompanied by light southwest winds. Tonight, skies will be partly cloudy with a low around 52 degrees and calm northeast winds, as reported by the National Weather Service.

On Thursday, skies will remain mostly cloudy with highs near 70 degrees and gentle southeast breezes. On Friday, showers become more likely with a 60 percent chance, cloudy skies, a high near 67 degrees, north-northeast winds gusting up to 20 mph, and Friday night lows around 29 degrees with a 90 percent chance of rain, as stated by the National Weather Service.

San Antonio will see mixed winter precipitation this weekend. On Saturday, there will be rain showers and freezing rain, possibly with sleet before noon, then likely freezing rain mixed with sleet. "High near 34. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90," according to the National Weather Service. Saturday night temperatures may drop to 18 degrees with a 60 percent chance of freezing rain and sleet. On Sunday, there will be a slight chance of freezing rain and sleet in the morning, then partly sunny skies with a high of 31 degrees and strong north winds. Monday will be sunny with a high near 38 degrees and a low around 19 degrees. Tuesday will be sunny with a high near 47 degrees.