When Does 'Silo' Season 4 Premiere? Final Season Release Date & First Sneak Peek Revealed | Just Jared

Silo fans have hardly had the chance to catch their breath following the season 3 finale, but Apple TV is already teasing the fourth and final season.

The streamer announced the premiere date for season 4 on Friday (September 4), coinciding with the release of the third season’s final hour.

Apple also shared the first footage from the show’s concluding chapter.

Silo season 4 will premiere on Friday, July 9, 2027 on Apple TV.

The upcoming season will be the show’s last. Apple previously announced that Silo had been renewed for seasons 3 and 4 in December 2024, confirming at the time that the fourth season would bring the story to its planned conclusion.

Rebecca Ferguson will return as Juliette Nichols and continues to serve as an executive producer. Graham Yost created the television adaptation, which is based on Hugh Howey’s bestselling book trilogy.

The series follows the residents of an enormous underground silo, where information about the outside world and the history of their society is tightly controlled.

Season 3 expanded that story across two timelines, exploring both Juliette’s continuing fight for the residents of Silo 18 and events that took place before the underground settlements were created. The season premiered in July, following the release of a first teaser and premiere-date announcement, and concluded with its tenth episode on September 4.

All three seasons are now available to stream on Apple TV.

The newly released season 4 sneak peek contains major spoilers about the season 3 finale, so fans who are not caught up may want to wait before watching it.

Watch the first look below!

Silo was also included in our complete summer 2026 television premiere guide.

Posted To:Apple Tv Rebecca Ferguson Silo Silo Season 4 Television