A sheep’s wool sky means wind’s to follow, either a Levant or a West wind or a Sirocco.
More Sicilian Proverbs:
Make agreements without guile.Sicilian
The bad collector makes the bad payer.
Sicilian
When April is rainy, and May is windy, the year will be fruitful.
Sicilian
Palermo for its illustrious writers and Messina for its harbor.
Sicilian
With death you don't lose hope: damnation is called separation.
Sicilian
Earnings far away get spent along the way.
Sicilian