Understand the moon phases and you can wager a pretty good guess for when the next full moon is just by looking up.

I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the northern hemisphere).

Around midnight tonight in the east, a 55%-lit waning gibbous moon will be just a tenth ... The times and dates given apply to mid-northern latitudes. For the most accurate location-specific ...