Will Michigan experience the supermoon tonight? The cold moon may be hidden

Stargazers in Michigan may have a chance to catch the year's final "supermoon" on Thursday evening, Dec. 4, though winter conditions might limit visibility for some residents. This supermoon, often called the "cold moon," is set to reach its peak at 6:14 p.m. EST and marks the third consecutive full supermoon of 2025, according to the Old Farmer's Almanac.

When it rises along the eastern horizon, the supermoon is expected to appear larger and brighter than usual full moons, creating the well-known moon illusion.

Peak Timing for the Cold Moon

The cold moon will be at its fullest and closest point at 6:14 p.m. on Dec. 4.

Visibility Across Michigan

Some areas of Michigan may struggle to see the supermoon due to clouds and snow. Southern and eastern regions have a better chance for a clear view. Here's a brief forecast for several cities:

• Sault Ste. Marie: Snow and wind expected throughout the day and night.
• Marquette: Cloudy with a chance of snow and blowing snow overnight.
• Gaylord: Mostly cloudy skies tonight.
• Traverse City: Mostly cloudy, with possible snow overnight.
• Holland: Mostly cloudy, occasional snow possible.
• Lansing: Partly cloudy overnight.
• Detroit: Mostly clear skies overnight.

Understanding the Supermoon

The cold moon qualifies as a supermoon, which occurs when a full or new moon coincides with its closest approach to Earth in its orbit. At this point, the moon can appear up to 14% larger and 30% brighter than typical full moons.

Origin of the Cold Moon Name

The term "cold moon" reflects the chilly weather of the season and comes from the Mohawk people, according to the Old Farmer's Almanac.

Moon Distance from Earth

The average distance from Earth to the moon is 238,855 miles. The moon slowly drifts away each year, though this change is not noticeable. At its farthest (apogee), it can reach 252,088 miles, while at its closest (perigee), it comes within 221,817 milesthe distance of this year's closest supermoon.

Next Supermoon

The next supermoon, known as the "wolf moon," is expected on Jan. 3, 2026.

The Moon Illusion

The moon illusion occurs during moonrise and moonset, making the supermoon look even larger than usual. While the phenomenon is well-known, scientists still do not fully understand why our brains perceive the moon as bigger when it is near the horizon.

Despite centuries of observation, the moon illusion remains a fascinating mystery that continues to captivate skywatchers.

Author: Zoe Harrison