If you planning to travel to Hancock County Welcome Center, 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 12:51 PM. The temperature feels like 42.65 with a humidity level of 67 so dress accordingly. Cloud coverage is 3 percent with visibility at 14 percent. Today’s UV index is 2, don’t forget the sunscreen if you need it! Today’s winds are traveling northeast at a speed of 4 MPH. At the end of the day don’t miss the sunset at 11:03 PM.