If you planning to travel to Silver Slipper Casino, 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 12:31 PM. The temperature feels like 71.5 with a humidity level of 81 so dress accordingly. Cloud coverage is 17 percent with visibility at 12.6 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southwest at a speed of 8 MPH. At the end of the day don’t miss the sunset at 10:58 PM.