San Antonio, Texas – The weekend may feel mild, but a significant shift in the weather is coming to San Antonio early next week. Starting Tuesday, temperatures are set to soar to a scorching 103°F, with heat index values pushing even higher. As spring progresses, residents are being urged to prepare for summer-like conditions that could affect both outdoor plans and health safety.
According to the National Weather Service, Saturday will bring partly cloudy skies and a slight chance of showers or thunderstorms in the late afternoon, primarily after 4 p.m. A cold front will push in from the north, bringing breezier conditions with gusts reaching 20 mph. The high will be 84°F on Saturday, with a low of 64°F.
On Sunday, expect mostly clear skies and a high of 87°F. Winds will be moderate, from the north-northwest at 5 to 10 mph. The day will feel pleasant, but by Monday, the temperature will rise to 93°F, setting the stage for an intense heatwave.
Tuesday’s forecast calls for a high of 103°F, a stark reminder that summer is just around the corner. Winds will remain light at 5 to 10 mph, but the heat may pose challenges for outdoor workers, athletes, and travelers. The city urges residents to stay hydrated, wear sun protection, and avoid strenuous outdoor activities during the hottest parts of the day.
Looking further ahead, Wednesday will see slightly cooler temperatures with a high of 94°F, but the heat remains oppressive. The best course of action? Plan your weekend and Monday activities wisely, and prepare for higher-than-normal summer conditions starting early next week.
