If you planning to travel to Hemisfair Park, 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 12:41 PM. The temperature feels like 64.65 with a humidity level of 26 so dress accordingly. Cloud coverage is 3 percent with visibility at 14.7 percent. Today’s UV index is 8, don’t forget the sunscreen if you need it! Today’s winds are traveling west-northwest at a speed of 6 MPH. At the end of the day don’t miss the sunset at 12:43 AM.