Tonight, Iowans are in for a spectacular celestial experience as a harvest supermoon coincides with a partial lunar eclipse. The full moon is officially set to peak at 9:34 p. m. Central time, but onlookers can enjoy its fullness from Monday evening through Thursday. The harvest moon, named for its association with crop harvesting, is particularly significant this year as it is classified as a supermoon, appearing larger and brighter than an average full moon.

During the eclipse, which occurs only during a full moon, Earth's shadow will partially cover the lunar surface, resulting in a reddish hue. This partial lunar eclipse differs from a total eclipse, where the moon is completely obscured, and can still provide a stunning visual for observers. Iowans do not need to travel far to witness this event, as it will be visible from their own backyards. The article provides details on how and when to best view this astronomical phenomenon, encouraging residents to look up and enjoy the night sky. With both the harvest supermoon and the partial lunar eclipse, tonight's sky promises to be an unforgettable sight for astronomy enthusiasts and casual observers alike.