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 12:39 PM. The temperature feels like 47.849999999999994 with a humidity level of 68 so dress accordingly. Cloud coverage is 5 percent with visibility at 14 percent. Today’s UV index is 4, don’t forget the sunscreen if you need it! Today’s winds are traveling east at a speed of 7 MPH. At the end of the day don’t miss the sunset at 10:56 PM.