Fall Solstice 2024 Date And Time. By 21 december, the sun will have reached its lowest point in the sky during the day, marking the winter solstice. Edt (12:44 utc), according to the national weather service.

The first day of winter in the northern hemisphere is marked by the winter solstice, which is expected to arrive at 3:19 a.m. This sunday, the autumnal equinox is upon us, and with it, a shift to shorter days, longer nights and the.