Witness the Spectacular Full Cold Supermoon in All Its Glory

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Witness the Spectacular Full Cold Supermoon in All Its Glory

On Thursday, December 21, 2025, a remarkable astronomical event will take place—the full cold supermoon. This phenomenon occurs at 6:14 p.m. EST, making it a stunning sight as it will be positioned particularly high in the sky.

Key Details About the Full Cold Supermoon

  • Date: December 21, 2025
  • Time: 6:14 p.m. EST
  • Event: Full cold supermoon
  • Season: Closest full moon to winter solstice

Significance of the Full Cold Supermoon

This full cold supermoon marks the third consecutive occurrence of a full supermoon, making it a unique event for stargazers. It is also the final full moon of the year, offering a sense of closure as we approach the winter solstice—the shortest day in the Northern Hemisphere.

Viewing Conditions

Weather conditions are pivotal for viewing this celestial wonder. In the D.C. region, forecasts suggest partly to mostly cloudy skies. However, after sunset, the interplay of the bright full moon and the clouds may create picturesque opportunities for photography.

Prepare for a Cold Night

Recent cold temperatures have preceded the full cold supermoon, suggesting that winter conditions will enhance the experience. Observers are encouraged to bundle up and step outside after dark to enjoy the view.

To fully appreciate this astronomical event, keep an eye on other December sky sights as well. For daily updates in astronomy and more, consider signing up for newsletters to receive the latest news directly to your inbox.