Foliage Map 2024 Hudson Valley New York State. The fall foliage normally begins in the adirondack and catskill mountains in early september, and ends on long island and new york city in early november. Fall foliage progress in hudson valley for week of sept.

Areas with low stress, like parts of new england and the rockies where fall colors are already coming out, are more likely to see vibrant colors and foliage showing. Observers in kingston predict a up to a 75% color change, with brilliant gold and orange leaves, along with some red.