Satellite Imagery in PredictRain Observations shows you the available satellite imagery for cloud cover and rain radar picked available from the meteorology office ground office radars around your location for the last two hours. The availability and accuracy of this data depends on the quality of data available from the overhead satellites and the ground based rain radars used by local meteorology services.
The Rain Radar, Graphical GMDSS warnings and Lightning can be overlaid on the map or toggled off.
To view the map options, tap on the Map Options drop-down box in the top right corner of the screen. From there you can toggle the options to choose to toggle on or off the Rain Radar, GMDSS and Lightning overlays.