A threshold includes a substantially vertically upstanding nosing extending along a longitudinal axis of the threshold and a substantially vertically upstanding dam spaced from and substantially parallel to the upstanding nosing. A threshold cap is disposed at least partially across a gap between the upstanding nosing and the upstanding dam. A support, which supports the threshold cap, is located at least partially within the gap. The threshold cap is adjustable between at least a raised position and a lowered position. The threshold cap is biased toward the raised position when the door panel of the entryway is in an open position. The threshold cap pivots about a pivot axis parallel with the longitudinal axis. The pivot axis is not a central axis of the threshold cap.