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Xasteria Plus - Astro Weather

Xasteria Plus - Astro Weather

Forecasts for stargazers

36 ratings
35 reviews
#142 in paid Weather
🔧 Utilities
☀️ Weather
$0.99

Details

  • Released
  • Updated
  • September 15, 2020
  • April 28, 2026

Features

Developer

Dimitrios Kechagias
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Xasteria Plus - Astro Weather screenshot #10 for iPhone
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⭐35
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❓5 answered
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About

This app provides detailed weather forecasts and tools specifically for stargazers. It integrates multiple weather sources and offers specialized features like night-vision mode and lunar calendars. Access real-time astronomical data and satellite imagery to plan your celestial observations.

✓Multiple weather source integration (Apple Weather, MET Norway)
✓Night-vision mode with dimmer
✓Lunar calendar with Sun/Moon graphs
✓Location manager with GPS and barometer data
✓Solar eclipse simulation
✓Light pollution maps
✓ISS and satellite pass tracking
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What's New in Xasteria Plus

5.0

April 28, 2026

• Improved design and layout. • Apple Watch companion app. • Aurora forecast in an extensive new tool. • Widgets added: weather tonight, satellite passes and aurora forecast. • New hyper-local real-time weather forecast (OpenWeather). • The left panel in Weather View can now switch to icons (see Settings). • Sun & Moon altitude arcs showing rising and setting. • Summary icons for Apple Weather and 7timer (see settings). • ISS / Satellites now includes a configurable Brightest Satellites tab. • Light pollution map now uses lightpollutionmap.app. • Expanded in-app Help. Remember, the app never nags you with popups, so it gets very few ratings/reviews. Support it by rating it!

More

Charts

Top Paid

📊 142

Weather

The app has maintained its position at 142 recently.

Last updated on July 22, 2026.

User reviews

Most RecentHighest RatedLowest Rated

Top job

Excellent application
StevegrayStevegray

Not a fan of the new display

How do I get back to the previous display
AcornUserAcornUser

Great app

Lots of interesting and informative facts about weather from different providers, light pollution, and satellite positions to help all kinds of astronomers. It is definitely the best choice.
USpaniolUSpaniol

Response from developer

You are most certainly welcome to assist with a German translation. Please contact me from astro.ecuadors.net (e.g. a message with your email from the contact page).

Parfait

L'une des meilleures et la plus complète pour 0,99€
AutreAllecAutreAllec

Perfect, simply perfect tool!

Several sources in one place, I can quickly cross-check and decide whether to plan / continue a stargazing night or not. I like the simplicity and it collects no data! I was using the free version which is actually enough for my needs but I switched to the paid one as this is an app worth supporting.
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176Gs176Gs
See 30 more reviews

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FAQ

What does Xasteria Plus do?

Xasteria Plus provides specialized weather forecasts and tools for stargazers. It integrates data from multiple weather services like Apple Weather and MET Norway, offering detailed information on cloud cover, atmospheric transparency, and more, all tailored for night sky observation.

What are the key features of Xasteria Plus?

Key features include a night-vision mode, a lunar calendar with Sun/Moon graphs, a location manager with GPS and barometer data access, solar eclipse simulation, and light pollution maps. It also provides quick access to various astro-weather web sources and satellite imagery.

How much does Xasteria Plus cost?

Xasteria Plus is a paid application. It was developed to fund the 7Timer weather forecast servers and offers many extra features compared to the free version of Xasteria.

What devices is Xasteria Plus compatible with?

The app is available for iPhones and iPads. It supports landscape display mode and can utilize barometer data on devices equipped with a barometer sensor.

Who would benefit from using Xasteria Plus?

Amateur astronomers, astrophotographers, and hobbyists interested in observing celestial events will benefit most. It's ideal for anyone who needs precise weather information to plan their stargazing sessions effectively.