If you planning to travel to Rivault Memorial Park, Port Allen, Louisiana, 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 12:36 PM. The temperature feels like 53.15 with a humidity level of 70 so dress accordingly. Cloud coverage is 3 percent with visibility at 12.6 percent. Today’s UV index is 4, don’t forget the sunscreen if you need it! Today’s winds are traveling east-northeast at a speed of 2 MPH. At the end of the day don’t miss the sunset at 11:03 PM.