Ouranos: Astronomy Clear Sky

Discover the Best Time for a Clear Night Sky with Ouranos – Your Astronomy Forecast Companion Ouranos is the astronomy weather app that tells you exactly when the sky will be perfectly clear for stargazing or astrophotography. Designed for both amateurs and professionals, it combines precise weather forecasts with detailed astronomical data so you never miss the best observation window.

🌌 Key Features

• Exact Best Time for Clear Skies – Know the perfect hour for observation.
• Astronomical Weather Data – Cloud cover, seeing, transparency, dew point & more.
• Midnight-Centered Forecasts – Optimized for peak stargazing hours.
• AI-Powered Recommendations – Personalized observation suggestions.
• Planet & Moon Rise/Set Times – Track celestial movements.
• 500+ Astronomy Events – Meteor showers, eclipses, conjunctions & more.
• Light Pollution Map – Find the darkest skies near you.
• Sky Quality Index – Updated every 15 minutes.
• 14-Day Forecast – Plan your stargazing weeks in advance.

Why Ouranos?
From casual sky watchers to professional astronomers, Ouranos ensures you always know when and where to look up for the clearest, most breathtaking night skies.