♃ Jupiter in Sagittarius
Jupiter is not in Sagittarius at the moment. It next enters on 22 October 2030 and stays until 15 November 2031.
Every window, computed
Jupiter does not always pass through Sagittarius in one go. When it turns retrograde near the boundary it backs out into the previous sign and returns months later, which splits a single visit into separate windows. Most almanacs quote one date range and lose that.
What this transit concerns
Jupiter governs growth, excess and where things are allowed to expand. In Sagittarius — a fire sign of mutable tempo — that plays out through fire means: Adventurous, philosophical, and optimistic, Sagittarius seeks truth, expanded horizons, and boundless freedom.
Where it lands for you personally depends on which house of your own chart Sagittarius occupies, which is a different question from the one this page answers. Cast your chart to find that.