St John The Baptist Parish Weather ForecastUnited StatesLASt John The Baptist Parish5664LaplaceChance Rain Showers5765GaryvilleChance Rain Showers5964Lac des AllemandsChance Rain ShowersBelle PointEdgardGaryvilleLac des AllemandsLaplaceLionsManchac Wildlife Management AreaMaurepas Swamp Wildlife Management Area Eastern TractMount AiryReserveSt John The Baptist Parish AirportWallace