Xasteria: Astronomy Weather for Android - Download Free [Latest Version + MOD] 2025

Whats new in Xasteria v4.9

6 things about Xasteria: Astronomy Weather

1. If you would like to support it, as well as fund the 7Timer service behind it, you can get Xasteria Plus, which can access non-free weather sources and has some extra features like night vision mode, iPhone landscape view, lunar calendar, solar eclipse simulator, location manager.
2. The app has been extended to offer you quick access to all of your favourite weather resources and tools: Clear Sky Charts (for North American users), Clear Outside, Meteoblue, Windy, Astrospheric, Sat24.com, the latest water vapor satellite images and even light pollution maps.
3. The main forecast source, 7Timer, is based on the NOAA/NCEP-based numeric weather model, the Global Forecast System (GFS) and gives you a forecast for the entire globe with a resolution of about 20km at 3-hour intervals.
4. Xasteria provides you with a choice of 3 visualization modes for the data: the new 7Timer! ASTRO graphics, the color-stripe graphics similar to some other astro-forecast services and a raw text mode.
5. Xasteria was originally created to bring the excellent ASTRO weather forecast of the service 7Timer to your iOS device.
6. I would appreciate a quick review on the App Store if you are using the app (there will be no popup asking you in the app as I hate those).

Release date: 2024-06-10
Current version: 4.9
File size: 5.51 MB
Developer: Dimitrios Kechagias

How to setup Xasteria APK:

APK (Android Package Kit) files are the raw files of an Android app. Learn how to install xasteria-astronomy-weather.apk file on your phone in 4 Simple Steps:

Download the xasteria-astronomy-weather.apk to your device using any of the download mirrors.
Allow 3rd Party (non playstore) apps on your device: Go to Menu » Settings » Security » . Click "Unknown Sources". You will be prompted to allow your browser or file manager to install APKs.
Locate the xasteria-astronomy-weather.apk file and click to Install: Read all on-screen prompts and click "Yes" or "No" accordingly.
After installation, the Xasteria app will appear on the home screen of your device.

Is Xasteria APK Safe?

Yes. We provide some of the safest Apk download mirrors for getting the Xasteria apk.

Download Mirrors

Mirrors: Download for Android

On iTunes: Free On iTunes

Reviews

It Just Works

It tells me everything I need to know about the weather conditions I can expect when planning a night out with the telescope

~ By CEW58

Nice app. How about notifications?

I would love to get notifications when the seeing will be good and clouds minimal.

~ By fuzzyphill

Useful Simple App

The app simply provides the information you need to plan in an easy to use format.

~ By jallen1804

My Go-To App for Astro Weather

This is always the first app (and often the only app) I check to plan what nights I should pull out my telescope. It does a brilliant job of making it easy to see astronomically related forecast data from a variety of sources (some of which have no mobile apps), allowing me to easily compare to see what the forecast really looks like.

~ By PaplooTheLearned

Great App

Extremely useful in planning observing sessions with all weather-related information I need presented in clean, straight-forward manner. Also like the added “alternative forecasts” feature that makes the NOAA satellite service and Clear Outside weather applications available. Recently I needed information for several areas on the US west coast plus several towns along the western Mexican coast but after my trip they were still listed in the app but no longer needed. Sent a note to Dimitrios asking if he could add a feature whereby unwanted locations could be removed. He actually put that in the latest revision and then sent me a note letting me know that that feature I requested was now available!

~ By GKth