Definition of "cloudiness"

[W]hy vvhat's the matter? / That you haue ſuch a Februarie face, / So full of froſt, of ſtorme, and clovvdineſſe.A figurative use.

1598–1599 (first performance), William Shakespeare, “Much Adoe about Nothing”, in Mr. William Shakespeares Comedies, Histories, & Tragedies […] (First Folio), London: […] Isaac Iaggard, and Ed[ward] Blount, published 1623, [Act V, scene iv], page 121, column 1