South Dakota Residents Anticipate Spectacular Supersized Supermoon

This October, the skies over South Dakota are set to deliver a breathtaking celestial display as the supermoon graces the night with its brilliant illumination. On the night of Monday, October 6, 2025, residents across the state will have the unique opportunity to witness this astronomical event, which promises to be both larger and brighter than typical full moons.

The term supermoon refers to a full moon occurring at the closest point of its orbit to Earth. During this phenomenon, the moon appears up to 14% larger and 30% brighter than its farthest appearance from our planet. The moon will pass approximately 224,600 miles from Earth, creating a stunning visual for those in South Dakota.

This supermoon is the first of a trio of such events in 2025, with additional supermoons expected in November and December. For astronomy enthusiasts and curious onlookers alike, no special equipment is required to enjoy the spectacle, provided the South Dakota skies remain clear. However, distinguishing the size difference can be challenging unless one has been observing the moon consecutive nights before the supermoon.

South Dakota’s Astronomical Legacy

South Dakota has long been a haven for night sky enthusiasts, thanks in part to its low light pollution and clear, open skies. Locations such as the Badlands and the Black Hills offer unparalleled vantage points for stargazers and have attracted astronomers from around the country. The state is known for embracing both its natural beauty and fascination with cosmic events, making the supermoon a highly anticipated occurrence for locals.

The state is home to remarkable terrestrial wildlife as well, with six different types of squirrels inhabiting its landscapes. This includes the eastern gray squirrel, fox squirrel, and red squirrel, among others. Exploring South Dakota during the day offers a different kind of natural discovery, where residents can marvel both at the expansive sky and the diversity on the ground.

Planning Your Skywatching Evening

For those preparing to view the supermoon, consider the following tips for an optimal experience:

• Check the weather forecast: Clear skies are essential for a perfect view of the supermoon.
• Choose a location away from city lights: Seek out open spaces such as fields or parks.
• Bring a blanket: Make it a cozy and comfortable evening while you admire the celestial show.

Looking Ahead: More Cosmic Events

If you miss October’s supermoon, don’t worry. Another will occur in November, followed by a closer appearance in December. Furthermore, 2026 promises to be a remarkable year for skywatchers with a total lunar eclipse visible across much of North America, including South Dakota, in March. A partial lunar eclipse is set to follow in August, observable across the Americas, Africa, and Europe.

Embracing Natural Wonders: South Dakota’s Way

The appreciation for natural wonders is deeply ingrained in South Dakota’s culture. Events like the supermoon offer residents not only the chance to engage with the beauty of the universe but also to strengthen community connections through shared experiences in these outdoor gatherings.

As the supermoon rises, South Dakotans are invited to cast their gaze heavenward, revel in the magic of the night sky, and celebrate the marriage of scientific curiosity and the wonder of ancient tradition. Whether venturing out under the cover of night with family and friends or in peaceful solitude, the supersized supermoon promises a night to remember.

For more information on upcoming celestial events and to share your supermoon experiences, connect with the South Dakota astronomical community through social media platforms and local clubs. Enjoy the cosmic wonders above and cherish the compelling beauty below, in true South Dakota spirit.