Astroweather: Clear Skies

Astroweather tells astrophotographers, night by night, whether they can image, and exactly when. TONIGHT AT A GLANCE • A clear verdict and the best telescope time of the night • Hourly timeline with cloud cover (low, mid, high), transparency, seeing and wind • Moon phase, moonrise and moonset, and how many hours you have without the moon SIX WEATHER MODELS Astroweather compares KNMI, DWD ICON, ECMWF, NOAA GFS, Météo-France and UK Met Office. When they agree, the forecast is reliable. When they disagree, you see it right away. PROOF FROM ABOVE Live EUMETSAT satellite imagery and precipitation radar on the map, so you can see for yourself where the clouds are. YOUR OWN ALLSKY CAMERA (OPTIONAL) Enter the link to your Allsky website. The app shows the live image, counts stars and alerts you when clouds roll in or the sky clears. An AI model learns on your own iPhone what your sky looks like. With the Clear, Partly and Cloudy buttons you keep making it better. NOTIFICATIONS • Alert before telescope time • Daily forecast at a time of your choice • Cloud and clearing alerts from your allsky PRIVACY No account, no ads, no tracking. Everything stays on your phone. Designed by Steven Pap.