Moon phase today: What the Moon will look like on September 27, 2026

The Full Moon has now passed, but it won't disappear from view quite yet. The Moon will still look almost completely illuminated tonight as it begins to wane, with only a small difference from yesterday.What is today’s Moon phase?As of Sunday, Sept. 27, NASA's Daily Moon Guide tracker tells us the Moon is in the Waning Gibbous phase, with 99% of its surface visible. There's still so much to see tonight, including the Mare Imbrium, Mare Vaporum, and Kepler Crater which can be spotted withou