Wed Sep 9th, '26 - Daily Weather for San Antonio

Good morning! This is your weather for Wednesday, September 9th, 2026, in San Antonio. - Morning temperatures around 79 degrees with 43% humidity - Expect around 1.3 inches of rain, keep an umbrella handy - Afternoon high temperature of 101 degrees, mostly cloudy with 82% cloud cover - Light southeast wind at 4 mph - Evening temperatures will be around 92 degrees, with moderate rain likely - Nighttime temperature will drop to 84 degrees - Consider an indoor adventure today with rain expected Thanks for joining us, and stay tuned for tomorrow's weather update.