If you planning to travel to Summer Fun Water Park, Belton, 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 12:54 PM. The temperature feels like 64.95 with a humidity level of 73 so dress accordingly. Cloud coverage is 3 percent with visibility at 12.3 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 9 MPH. At the end of the day don’t miss the sunset at 11:33 PM.