ClearNights is a stargazing forecast platform designed to help astronomy enthusiasts, amateur astronomers, photographers, and skywatchers plan the perfect night under the stars. Instead of relying on generic weather forecasts, ClearNights focuses specifically on astronomical viewing conditions, helping users identify the best opportunities for observing stars, planets, meteor showers, eclipses, and other celestial events. The platform provides detailed forecasts up to four nights in advance, allowing users to avoid cloudy skies and poor viewing conditions before making plans. Subscribers receive personalized notifications for optimal stargazing windows, meteor showers, planetary alignments, full moons, lunar eclipses, and other astronomy events relevant to their location. Users can track forecasts for their home city and multiple additional locations, making it useful for travelers, astrophotographers, observatories, and astronomy clubs. Available on web, iOS, and Android, ClearNights combines weather intelligence with astronomy-specific forecasting to help users maximize every opportunity to explore the night sky.