Fair, as weather (7)
I believe the answer is:
clement
'fair as weather' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for clement that I've seen before include "Mild; gentle; merciful" , "Merciful; various Popes" , "9, the chef and MP" , "Temperate" , "Kindly (applied to weather)" .)