StarGaze Radar: Sky Forecast

Plan every night under the stars with StarGaze Radar.

Check where the sky will be clear, how bright the Moon is and when the Milky Way rises, all on one map.

WHAT YOU CAN DO
• Cloud, moon and sunset forecast on an interactive satellite map
• Daily briefing: sunset glow, Milky Way and astro conditions for tonight
• Find dark spots near you in any country, with sky brightness (SQM) and Bortle class
• Scan spots within a radius and rank them by the clearest, darkest night
• Virtual sky with stars, planets and constellations
• Meteor showers, eclipses and an astro calendar
• Plan routes, check weather along the way and save your favourite places
• Photography guides, calculators and tips for the Milky Way, star trails and more
• Works in 34 languages

FREE AND PRO
StarGaze Radar is free with ads. Watch a short video to earn Star Points and unlock Pro tools for 24 hours, or go Pro (monthly, yearly or lifetime) to remove ads and unlock everything.

DATA SOURCES
Sky brightness: VIIRS Nighttime Lights (Earth Observation Group, Colorado School of Mines, CC BY 4.0). Weather: Open-Meteo. Satellite imagery: NASA GIBS and Esri. Maps: OpenFreeMap / OpenStreetMap contributors. Dark spot positions outside Vietnam are computed estimates: check access and safety before you go.

Contains ads. Includes in-app purchases.

Recent changes:
Bug fixes and improvements.