If you planning to travel to Bay St. Louis Little Theater, Bay St. Louis, Mississippi, 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 12:52 PM. The temperature feels like 60.15 with a humidity level of 93 so dress accordingly. Cloud coverage is 64 percent with visibility at 8.3 percent. Today’s UV index is 3, don’t forget the sunscreen if you need it! Today’s winds are traveling east at a speed of 10 MPH. At the end of the day don’t miss the sunset at 11:04 PM.