If you planning to travel to Mountain Creek Lake Park, Grand Prairie, 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 12:46 PM. The temperature feels like 73.65 with a humidity level of 91 so dress accordingly. Cloud coverage is 83 percent with visibility at 10.8 percent. Today’s UV index is 4, don’t forget the sunscreen if you need it! Today’s winds are traveling southeast at a speed of 11 MPH. At the end of the day don’t miss the sunset at 10:35 PM.