The sky coverage symbols represent the following conditions:
: 0/8th Sky Coverage (Clear)
: 1/8th Sky Coverage (Few)
: 2/8th Sky Coverage (Scattered)
: 6/8th Sky Coverage (Broken)
: 8/8th Sky Coverage (Overcast)
For an interpretation of the symbol, you can tap on any Sky Coverage overlay symbol to view the plain text description for the associated site.
Image 1. Tap on any Sky Coverage symbol for a description of its meaning.