Tue Sep 22nd, '26 - Daily Weather for San Antonio

Greetings! Here is your weather update for Tuesday, September 22, 2026, in sunny San Antonio. Have a great day ahead! - Morning starts at a cool 77 degrees, perfect for a River Walk - Daytime high set at a sizzling 99 degrees; stay hydrated and cool - Light rain forecasted with only one tenth of an inch expected - Clear skies at 3% cloudiness and a gentle southeast breeze at 5 mph - Evening cools to 92 degrees, ideal for outdoor Tex-Mex dining - Nighttime temperature drops to a cozy 84 degrees Thanks for tuning in! Have an amazing day and don't forget to check back in tomorrow...