Silo
Created by Graham Yost
Silo depicts a ruined and toxic future, when thousands of people live in a giant silo deep underground. After its sheriff breaks a cardinal rule and residents die mysteriously, engineer Juliette starts to uncover shocking secrets and the truth about the silo.
Silo Season 4, Episode 1, “TBA,” premieres Friday, July 9, 2027 on Apple TV.
Silo Season 4, Episode 1, “TBA,” premieres Friday, July 9, 2027 on Apple TV.
When and where to watch
Release schedule
Known US dates and destinations
Season premiere
Apple TV
Jul 9, 2027
266 nights away
Season finale
Finale
No date announced
Looking for the latest season?
Latest season’s US availability not verified
The official Apple TV page may list episodes and access options. Search other services on JustWatch (opens in a new tab)
Dates & episodes
Season guide
Current and recent seasons first. Original premiere dates, not current availability.
Episode guide
Season 4 episodes
- 1
Cast and crew
More to watch
About this information
Sources and attribution
Supporting links and attribution for the dates, credits, schedules and watch options shown on this page.
- Official show page
- Season premiere · Apple TVJuly 9, 2027Reported
“Silo season 4: July 9, 2027 on Apple TV+”
- Cast and crew data
- Cast and crew data
- Cast and crew data
- Next episode schedule
- Season release history
Release dates retain the source wording. Season history records original premieres; availability receipts identify options that can be used now or later.
Past changes
Season premiere date announced: July 9, 2027 on Apple TV