If you planning to travel to Lackland Air Force Base Visitor Center, San Antonio, Texas, here is your 6-day travel weather forecast to make sure you have all the essentials needed during your stay. Start your day when the sunrises at 1:04 PM. The temperature feels like 62.8 with a humidity level of 63 so dress accordingly. Cloud coverage is 4 percent with visibility at 14 percent. Today’s UV index is 5, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southeast at a speed of 5 MPH. At the end of the day don’t miss the sunset at 11:35 PM.