First Day Of Fall 2024 Equinox. Edt (12:44 utc), according to the national weather service. When is the 2024 autumn equinox?

In 2024, the autumnal (fall) equinox arrives on sunday, september 22, marking the official first day of fall. The first day of fall in 2024 arrives with the fall equinox on sunday, september 22, 2024, at 8:44 a.m.