WINDY..as per thruster...lots of stuff, not only winds at altitude. Thunderstorms, rain, clouds, satellite.
http://satview.bom.gov.au/ Very good moving visual reference. Live!
SEABREEZE APP....very good live wind app for coastal areas.
BOM weather app....
FLIGHTRADAR24 APP... good for checking how close that rpt or flydoc is up your clacker....inbound.