Overview
- The moon reaches peak illumination at 8:19 a.m. ET on Nov. 5, with the evenings of Nov. 4 and Nov. 5 offering the most practical viewing opportunities.
- A supermoon occurs when a full moon coincides with lunar perigee, making it appear larger and brighter than a typical full moon.
- In Chicago, the National Weather Service expects clear skies tonight and Wednesday, with recommended vantage points including the Adler Planetarium peninsula and Montrose Moonrise Observation Point.
- This November event is slightly larger and brighter than October’s supermoon and is the middle entry of a three‑supermoon run that concludes on Dec. 4.
- Viewers may perceive the moon as bigger near the horizon due to the moon illusion, and it can look more yellow when low because Earth’s atmosphere scatters blue light.