Breezy Weather presents forecast information through graphical visualizations in a weather app.
WeatherMaster
WeatherMaster provides weather forecasts through an Android app that supports multiple weather data sources.

About WeatherMaster
WeatherMaster is an open-source weather app for Android. It is inspired by the Google Pixel weather app and provides forecasts through multiple weather data sources.
You can select a weather source for a location using the weather source picker. Some sources can be used directly, while others such as Met Office and AEMET require your own API key from the provider. Keys can be added from the source picker or from Settings → Weather Sources → API key config. Listed sources include Open-Meteo, Met Norway, NWS, SMHI, DWD, Meteo-France, OpenWeather, AccuWeather, and others, with more to be added.
The code, documentation, and issue tracker are hosted on GitHub under the GPL-3.0 license. The project suits Android users who want to choose or switch weather providers, and readers who want to review or contribute to open-source code.
Key features
- Android weather app with multiple data sources
- Per-location weather source picker
- API key config in Settings → Weather Sources
- Open-source code under GPL-3.0 license
- Community translation through Crowdin
- Supports many weather sources in one app
- Open-source under GPL-3.0 license
- Allows use of own API keys for some providers
- Some sources require your own API key
- Available for Android only
WeatherMaster at a glance
- Category
- Mobile Apps › Android Apps
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Platforms
- Android
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
WeatherMaster alternatives
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RikkaHub offers an Android interface that supports multiple language models and related LLM services.
Octi manages multiple Android devices through a single app, offering a central interface for coordinating connected phones or tablets.
Flowx provides weather forecasts and lets users view GFS model data while offline.
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WeatherMaster FAQ
What is WeatherMaster?
How do I enable sources that need an API key?
What license does WeatherMaster use?
How can I contact the WeatherMaster project?
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