Wyomingites have a spectacular night-sky moment to look forward to. On Thursday, December 4, 2025, the Cold Moon Supermoon will rise over the state’s plains, mountains, and open spaces — and Wyoming is ranked as one of the very best places in the entire country to see it. According to new data, the state has some of the strongest odds of getting a clear, cloud-free view anywhere in the U.S.

This will also be the last supermoon of 2025, wrapping up a rare run of three supermoons to finish out the year.

The ranking comes from Action Network’s Supermoon Visibility Index, which looked at sky clarity, humidity, elevation, darkness, and other atmospheric factors across all 50 states. Wyoming landed near the top thanks to its reliably crisp, dark winter skies.

“Wyoming’s skies are uniquely sui

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