Thu Aug 20th, '26 - Daily Weather for San Antonio

Good morning and a big warm welcome to you! This is your weather for Thursday, August 20th, 2026 in the vibrant city of San Antonio. - Morning temperatures start at a comfortable 75 degrees with scattered clouds - Daytime highs soaring to 104 degrees, cloud cover at about 47 percent - Evening temperatures dip slightly to around 100 degrees, wind from southeast at 5 mph - Nighttime temps ease down to 85 degrees, no rain expected Take this forecast and go make the most of your day. I’ll be here again tomorrow to keep you updated.