If you planning to travel to Big Splash Adventure, French Lick, Indiana, 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 1:00 PM. The temperature feels like 27.2 with a humidity level of 72 so dress accordingly. Cloud coverage is 8 percent with visibility at 11.8 percent. Today’s UV index is 3, don’t forget the sunscreen if you need it! Today’s winds are traveling southeast at a speed of 2 MPH. At the end of the day don’t miss the sunset at 10:30 PM.