FX Series ‘Snowfall’ Season 6 Will Be Its End FX series Snowfall is currently in its 5th season. The current season is the series’ most-watched thus far. There will be a sixth season and then that’s it; the series will come to an end. The series was co-created by the late John Singleton. Damson Idris said, very rarely does a TV show get to the sixth season mark and saying goodbye to ‘Franklin Saint’ will be heartbreaking. But the family and relationships I’ve made on this journey will last a lifetime. I know John Singleton is looking down smiling proud.