Most often used to describe extreme weather situations, like a blizzard or hurricane. Many festivals were canceled due to the inclemency of the weather.
Pro Tip 2/3
Not Human
Inclemency refers to natural conditions and not human behavior when talking about weather. The hikers underestimated the inclemency of the mountain climate.
Pro Tip 3/3
Negative Connotation
It suggests negative effects or inconveniences due to severe weather. The campers were prepared for inclemency with emergency supplies.