What is a synonym for "overcasting"?

Common synonyms include: bleak, cloud, cloud cover, clouded, cloudiness, cloudy.

Overcasting

noun, verb

noun, verb ·Uncommon ·Advanced level

Noun

1
A spell of overcast weather.
"[…] as the brightest day has its overcastings, so the best men in this life have their imperfections […]"
2
a long whipstitch or overhand stitch overlying an edge to prevent raveling wordnet

Verb

1
present participle and gerund of overcast form-of, gerund, participle, present

"[…] as the brightest day has its overcastings, so the best men in this life have their imperfections […]"