Thu Sep 3rd, '26 - Daily Weather for San Antonio

Good morning, San Antonio! This is your weather for Thursday, September 3rd, 2026, right here in the heart of Texas. - Morning temperature starts at a comfortable 76 degrees - Clear and sunny skies, ideal for outdoor morning activities - Midday high reaching a hot 102 degrees - Evening temperature cools down to a warm 98 degrees - Nighttime will see temperatures at a balmy 83 degrees - Southeast winds at 9 mph, with gusts up to 13 mph - Humidity is a pleasant 34 percent Thanks for tuning in today. I’ll be here with you tomorrow with more weather to share. Have a fantastic day!