If you planning to travel to Schlitterbahn Beach Waterpark, South Padre Island, 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 11:36 AM. The temperature feels like 85 with a humidity level of 88 so dress accordingly. Cloud coverage is 66 percent with visibility at 9 percent. Today’s UV index is 4, don’t forget the sunscreen if you need it! Today’s winds are traveling east-southeast at a speed of 12 MPH. At the end of the day don’t miss the sunset at 1:14 AM.