OSS Weather has been downloaded 8.9 thousand times. In the last 30 days, the app was downloaded 660 times.
User Ratings
OSS Weather is rated 4.46 out of 5 stars. The rating is based on 130 ratings.
App Information
OSS Weather is FREE to download. The APK download size is 33.62 MB. The latest version available is 3.02.5. The last update was on August 25, 2026.
Technical Requirements
OSS Weather requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play July 2020.
Description
OSS Weather — a lightweight, privacy-first, open-source weather app for Android that gives you fast, clear, and trustworthy forecasts without tracking or ads.
Key Android features
* Local current conditions: temperature, feels‑like, humidity, wind (speed & direction), pressure, and visibility. * Hourly, minutely and multi-day forecasts: interactive timelines with up to 48‑hour hourly data and 7–14 day daily summaries (provider dependent). * Radar maps: animated precipitation radar (MapTiler), zoom / pan and time layers — note: the map interface currently shows radar overlays. * Home screen widgets: multiple widget sizes and configurable layouts for quick glances and real‑time updates. * Multiple weather providers: switch between OpenWeather, Open‑Meteo, AccuWeather and Meteo France; supply your own API key if necessary. * Offline caching & efficient updates: recent data stays available when connectivity is limited and background refresh is optimized for low battery impact. * Customizable UI & appearance: light/dark/auto theme, compact or detailed layouts, and locale‑aware formatting. * Privacy & open source: no ads, no tracking or analytics (only optional crash reporting); full source code under MIT license.
Astronomy & sun/moon data
* Sun information: sunrise, sunset * Moon information: moonrise, moonset, moon phase, moon position and related path/visuals.
Data you can view (examples)
* Temperatures: current, hourly, daily high/low, feels‑like * Precipitation: probability, amount, minute‑by‑minute (where supported) * Wind: speed, gusts, bearing/direction * Atmospheric: pressure trends, humidity, dew point, cloud cover * UV index, visibility, and other provider‑specific metrics * Air Quality (AQI) and individual pollutant breakdowns when the selected provider supplies that data
Settings & customization
* Icons style: choose between multiple icon styles. Supports icon providers from Breezy Weather and Geometric Weather * Units: temperature, wind, pressure, precipitation, distance, ... * Time format: 12/24‑hour toggle and locale‑aware formatting * Provider & API keys: choose provider and enter your own API key to avoid rate limits or use the included default key (rate limits may apply) * Refresh frequency: configurable background refresh intervals and widget update cadence * Widget options: choose saved location, select displayed metrics, and pick widget style/size * Location: use device location (approximate or precise) or add/manage locations manually
Permissions (minimal)
* Location (optional): used only to provide local forecasts and radar centered on your location * Network / Internet: required to fetch forecasts, maps and provider data
Privacy & contributions OSS Weather is designed to respect your privacy — no tracking, no ads. The project is open source (MIT). Inspect, fork, report bugs or contribute on GitHub: https://github.com/ossappscollective/oss-weather
Recent changes: Bug fixes: - weather data correctly cached for use while offline - guard missing sun/moon events breaking the broadcast - rework weather warnings and fix the empty alert sheet - resolve browser exports so the map bundle builds - map not showing anymore - errors on android 7
Code refactoring: - let each provider own its alerts - Translations update
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Love it. Best one so far. Lacks Beaufort wind scale and weather alerts. To compensate for no alerts, I installed and used a second weather app, Emergency by the American Red Cross. I have tried 14 different weather apps (they all lack at least one thing I want), some put radar and/or aqi behind the paid version thus keeping those crucial things from their free versions (like hello, clime, and carrot). Some have no radar and no aqi like open weather.
★★★★★Sasidaran k· Jun 16, 2024
Looks cool. Need to check the accuracy but lot of options are there. Open source app with open source weather api. Possible.to choose diff models and some good features too. Lot of UI issues there that needs improvement and overall good app, and it's totally free without any ads and subscriptions
★★★★★David McFalls· Jan 9, 2024
Api key still not fixed. Should not pop up every time you refresh. Broken foot several updates now. Edit. Yeah key for open weather. Every time I would refresh it would pop up and ask to save, but it seems to be fixed now. This is a very nice weather app. I hope you add more sources on the future.
★★★★★Stuffled Chuck· Feb 26, 2024
Amazing Using it with Open-Meteo, the weather models are exposed, so you can choose Best Match, ECM WF, ICON, GEM, GFS, etc. Rain Viewer for the map. All the info I need at a glance, open source, the best weather app I've found yet.
★★☆☆☆Chizuru Obioma· Jan 18, 2026
Please, can you add some beautiful widgets.
Google Play Rankings for OSS Weather
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Technologies used by OSS Weather
12 permissions·23 libraries
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