Windsock for Android is an app that automatically downloads and notifies users of new airport weather observations (METARs) and forecasts (TAFs). You can customize Windsock to download new METAR or TAF information for your favorite airports and optionally notify you after doing so. You can also add unlimited METAR and/or TAF widgets for all your favorite airports. Whether you're a professional pilot or weekend warrior, you can use Windsock to get the latest METAR observation and TAF forecast