San Antonio residents are bracing for a typical summer week ahead, with temperatures forecasted to soar near the mid-90s. The week's weather, starting today, promises clear and sunny skies with heat index values reaching as high as 103 degrees. A steady south wind will blow at 10 to 15 mph, bringing occasional gusts up to 25 mph, according to the National Weather Service.
In the evening, some clouds and a southeast breeze at 5 to 15 mph may bring slight relief. On Juneteenth, the weather will be mostly sunny with a high near 94—warm but pleasant for holiday events. The extended forecast, posted at midnight, shows continued heat with nighttime lows staying in the mid-70s, as reported by the National Weather Service.
The rest of the week looks the same as the start, with mostly sunny days and partly cloudy nights. San Antonio can expect highs of 93 to 94 degrees from Friday through Tuesday. Winds will stay steady from the south-southeast at 5 to 15 mph, with gusts up to 20 to 25 mph. As the weekend nears, nights will cool slightly to around 75 degrees, offering a bit of relief from the hot days, as per the National Weather Service.
