Moon Phase & Stargazing Nights

What does the moon look like tonight? Moon Phase shows you at a glance: the lunar disc exactly as seen from your location, with its phase, illumination percentage, day of the cycle, and moonrise and moonset times. TONIGHT'S MOON A moon disc drawn with astronomical accuracy and oriented for your hemisphere: from the south the moon appears mirrored, and the app gets it right. PHASE CALENDAR The whole month at a glance, with a mini moon for every day. Tap any day to see its phase in detail, or jump straight to the next new moon or full moon. BEST STARGAZING NIGHTS We compute the dark-sky windows for the next 14 nights — when no moon interferes between sunset and sunrise — rated from Excellent to Poor so you can plan your sessions. REMINDERS Set a reminder on a good night and we'll notify you right when your observation window begins. YOUR LOCATION OR ANY CITY Use your approximate location or pick a city from the list. All astronomical calculations run on your device: the app works fully offline. Perfect for amateur astronomers, astrophotographers, night fishers, moon gardeners, and anyone who looks up at the sky.