Local weather forecasts are available in St. Mary for all the places listed below. Along with RSS Feeds you will also find weather warnings, weather maps and regularly updated weather radar.
| Amelia | Baldwin | Bayou Vista |
| Berwick | Calumet | Centerville |
| Charenton | Cypremort Point | Franklin |
| Garden City | Glenwild | Idlewild |
| Morgan City | Patterson | Saint Mary County |