San Antonio

San Antonio Braces for Sunny Skies with Rising Temperatures, Slight Chance of Weekend Showers

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Published on July 10, 2025
San Antonio Braces for Sunny Skies with Rising Temperatures, Slight Chance of Weekend ShowersSource: Google Street View

Residents of San Antonio can expect to bask in sunny skies with a high near 94 degrees today. A south southwest wind will make its presence felt at a comfortable 5 to 10 mph, and for those out and about, be prepared for gusts reaching upwards to 20 mph. The evening promises to follow suit with mostly clear conditions and a modest low around 75, whilst a south southeast wind gusts similarly at peak speeds, as per the National Weather Service.

The forecast maintains its sunny disposition into Friday, albeit with a 20 percent chance to witness a slight change in plans. Showers might subtly grace the region between 1 p.m. and 4 p.m., and possibly evolve into thunderstorms after 4 p.m. The heat is set to intensify too, with the heat index values creeping high as 100 degrees, according to the National Weather Service. The wind persists, with a south southeast flow at a 5 to 15 mph clip, occasionally gearing up to 20 mph gusts.

As the weekend ushers itself in, Saturday's conditions appear mostly sunny with highs teetering around 93 and winds steadfast from the south southeast. There remains a consistent, though minimal, 20 percent chance for showers and thunderstorms post 1 p.m. The night's forecast hints at similar odds for precipitation, with the sky partly clouded and temperatures dipping near 77 degrees, as reported by the National Weather Service.

Sunday's predictions offer a metaphorical mirror to Saturday's, with a 20 percent chance for afternoon showers and thunderstorms and highs climbing to about 94 degrees. Evening time will give way to partly cloudy skies, lows around 76, and a tranquil south southeast wind. Stepping into the new workweek, Monday extends the stretch of mostly sunny skies, forecasting highs nearly reaching 95 degrees, as stated by the National Weather Service.

Looking ahead, San Antonio is expected to get hotter, with highs near 96 on Tuesday and 97 on Wednesday. Nights will stay warm, with temperatures in the mid-70s and partly cloudy skies. It’s a good idea to keep a light sweater handy and watch for possible surprise showers, as the weather stays mostly warm with a small chance of rain, as per the National Weather Service.