Silo Season 3 is expected to be released in early 2026, with some sources suggesting a possible window around November 2025. Filming for Season 3 wrapped in mid-2025, and since Seasons 3 and 4 were filmed back-to-back, post- production work is still ongoing. The show will feature a major shift with some outdoor scenes and daylight, a departure from the underground setting of previous seasons. No exact release date has been officially announced yet, but early 2026 is the most likely timeframe based on production timelines and previous season gaps.