The last full moon of the decade will occur tonight at precisely 10:12 p.m. Denver time which, for folks into numerology on the East Coast, will be noted there as 12:12 a.m. on 12/12 (as in Dec. 12). Weather in the Denver area is forecast to be clear, which should make for a great show because the arc of the moon will be high in the sky. “As the full moon closest to the winter solstice, Europeans named this the Long Night Moon,” according to a post by NASA’s Planetary Science Communications team at the Jet Propulsion Laboratory in California.