Xasteria: Astronomy Weather

Xasteria: Astronomy Weather is a specialized stargazing forecast app that helps you plan perfect nights under the stars. Get hyperlocal, hour-by-hour predictions for cloud cover, transparency, seeing, wind, and humidity designed for astronomy. Check moon phase, illumination, and rise/set times, and use the light pollution map to pick the darkest sites. An intuitive timeline and map layers make it quick to decide when and where to observe or capture astrophotography. Set clear-sky alerts, track multiple locations, and add widgets for at-a-glance conditions. Perfect for observers, astrophotographers, and star party planners seeking accurate, astronomy-focused weather.