Sun Oct 18th, '26 - Daily Weather for San Antonio

Good morning to you in the beautiful city of San Antonio! This is your weather for Sunday, October 18th, 2026, and I've got your forecast ready to go.

- Morning temperature at a crisp 49 degrees

- Scattered clouds with a chance to see the sunrise

- Daytime high of 74 degrees, low humidity at 36%

- Light northern wind at 2 mph

- Evening cooling to 66 degrees, perfect for outdoor dining

- Night settles at 61 degrees, a light jacket recommended

Thanks for tuning in today! Come back tomorrow for more of your daily weather insights. Have a great Sunday!