Accurate forecasts, air quality, interactive maps, and a polished Material You UI โ in 38 languages.
- Weather โ current conditions, hourly and 12-day forecasts, detailed metrics, offline cache, per-location timezones
- Air quality โ European or US AQI, pollutant breakdown, cached with weather data (Open-Meteo AQ)
- Map โ OpenStreetMap with weather markers for saved cities, GPS support
- Cities โ unlimited watchlist, search, drag-to-reorder, pull-to-refresh
- Notifications โ scheduled forecasts; optional persistent status tile on Android
- Widgets (Android) โ three Material You sizes, customizable colors, background refresh
- Design โ Material You, AMOLED theme, light/dark/system, configurable font and units
- Localization โ 38 languages, metric/imperial, 12h/24h time
APK and other builds: Releases
Requirements: Flutter 3.44+, Dart 3.12+ (see pubspec.yaml)
git clone https://github.com/darkmoonight/Rain.git && cd Rain
flutter pub get
dart run slang
dart run build_runner build --delete-conflicting-outputs
flutter run # Android default flavor: gms
flutter run --flavor floss # FOSS build without Play ServicesRelease APK scripts (gms / floss), reproducible FOSS builds, and flavor details โ see scripts/ and CONTRIBUTING.md.
Stack: Flutter, Riverpod, Go Router, Isar, Open-Meteo, flutter_map, home_widget, Workmanager.
Tests: 377 tests โ run flutter test and flutter analyze. Details in CONTRIBUTING.md.
Free APIs, no key required:
- Open-Meteo Weather ยท Air Quality ยท Geocoding
- OpenStreetMap map tiles
See CONTRIBUTING.md. Bug reports and feature requests: use the issue templates.
Made with โค๏ธ using Flutter