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 11:42 AM. The temperature feels like 58.55 with a humidity level of 74 so dress accordingly. Cloud coverage is 5 percent with visibility at 13.2 percent. Today’s UV index is 6, don’t forget the sunscreen if you need it! Today’s winds are traveling northeast at a speed of 2 MPH. At the end of the day don’t miss the sunset at 11:25 PM.