FORECAST HIGHLIGHTS
FORECAST
TODAY
Today, San Antonio will experience a weather pattern that begins with morning clouds but transitions to significantly warmer temperatures as the day progresses. Expect temperatures to soar close to 90°F by the afternoon. However, a cold front is predicted to sweep through around 6 PM, bringing with it a shift in wind direction. This front may cause gusts of wind reaching 30-35 mph this evening and into the night. Consequently, temperatures are expected to drop steadily, settling into the 50s overnight.
Hot today, before a dinnertime cold front
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SATURDAY
On Saturday morning, residents can expect a cooler start with temperatures in the mid-50s accompanied by mostly cloudy skies. As the day unfolds, winds are anticipated to gradually decrease. Clouds may linger, and there’s a slight chance of light sprinkles in the early hours. However, the forecast suggests that the sun will break through by the afternoon, leading to a comfortable high in the upper-60s.
Highs on Saturday stay in the 60s
(Copyright KSAT-12 2026 – All Rights Reserved)
BACK TO THE HEAT NEXT WEEK
Looking ahead to next week, temperatures are set to rebound quickly, with highs returning to the 80s by early in the week and potentially reaching the 90s by mid-week. Additionally, a few small opportunities for rain may emerge from Wednesday into Thursday, providing a chance for some much-needed moisture. Stay tuned for updates on this evolving situation.
Extended Forecast
(Copyright KSAT-12 2026 – All Rights Reserved)
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