San Antonio

San Antonio Prepares for a Dynamic Weather Week With Sunshine, Possible Showers, and a Cold Snap Ahead

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Published on December 26, 2025
San Antonio Prepares for a Dynamic Weather Week With Sunshine, Possible Showers, and a Cold Snap AheadSource: Google Street View

San Antonio residents can expect a mixed bag of weather conditions in the coming week, according to the latest forecasts. Today, the city will see a start with mostly cloudy skies that should clear up, leading to a sunny day with a comfortable high of 82 degrees and a light southwest wind of 5 to 10 mph, as reported by the National Weather Service.

The pattern of increasing clouds will continue into tonight, bringing a low around 63. This same trend is projected for the weekend, with cloudy mornings expected on both tomorrow and Sunday before the sun makes its appearance, nudging temperatures to the high 70s. A south wind around 10 mph tomorrow should provide some gentle movement through the city's storied streets.

Moving into Sunday night, the forecast hints at a possibility of showers before midnight, which may turn into isolated thunderstorms until the early morning hours. The shift will bring a notable temperature drop to a low of 39 degrees, and with it, a north wind that accelerates, potentially gusting up to 25 mph. "Chance of precipitation is 30%," the National Weather Service indicates, suggesting a need for San Antonians to prepare for damp and blustery conditions.

As the new week rolls in, Monday will see a substantially cooler high near 49 degrees with a brisk north wind, and gusts could reach up to 35 mph. This cooling trend appears to continue through Tuesday, with highs lingering in the low 50s and nights dropping to around 33 degrees. However, by Wednesday, a return to mostly sunny skies is predicted to warm things up to around 60, just in time for preparations to usher in the New Year with partly sunny conditions and a high near 66 degrees. For more detailed information, residents can visit the National Weather Service website.