P3DWX is a popular freeware live weather injector designed for the Prepar3D (P3D) flight simulator. It functions by pulling real-world METAR data and injecting it into the sim to provide accurate, real-time atmospheric conditions. Current Status Report: P3DWX

4.1 Dynamic Runway Surface Effects

With Active Sky + P3D v5, rain or snow changes friction and braking action. Third-party airports (FlightBeam, FSDT, ORBX) often require a “weather smoothing” option enabled to prevent precipitation flickering.

While originally for older versions, many users still find success with it in