Astro Seeing

Celestial Oxfordshire

About this app

Most seeing forecasts are designed for professionals and can be overwhelming for amateur astronomers. We built Astro Seeing to make this data accessible to everyone — whether you're planning your first telescope session or your hundredth.

Instead of checking multiple weather sites and trying to interpret atmospheric data yourself, we aggregate forecasts from multiple sources and present a clear consensus on whether tonight is good for observing.

Features

★ Tonight's verdict — plain-English recommendations from "excellent" to "poor"
★ Multi-source consensus — see where forecasters agree, and where they disagree
★ Seeing & transparency — real atmospheric stability data, not just cloud cover
★ Moon phase — tonight's phase, illumination, rise and set times
★ ISS passes — know when to spot the International Space Station overhead
★ Light pollution — Bortle scale estimate for your exact location
★ Best viewing window — when the sky will be clearest tonight
★ 7-day outlook — plan ahead with nighttime-specific weather averages
★ Observing targets — deep-sky objects, planets, conjunctions and meteor showers visible from your area
★ Hourly timeline — cloud cover, humidity, dew point and seeing, hour by hour
★ Cloud cover chart — visual side-by-side comparison across every source

What’s new

Bug fixes