If you planning to travel to Central Texas Wing of the Commemorative Air Force, San Marcos, 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 1:16 PM. The temperature feels like 77.5 with a humidity level of 80 so dress accordingly. Cloud coverage is 50 percent with visibility at 11 percent. Today’s UV index is 5, don’t forget the sunscreen if you need it! Today’s winds are traveling south at a speed of 12 MPH. At the end of the day don’t miss the sunset at 12:15 AM.