inclemency

nouns

weather unsuitable for outdoor activities
bad weather, inclemency, inclementness
is derived from
inclement
excessive sternness
"severity of character"; "the harshness of his punishment was inhuman"; "the rigors of boot camp"
hardness, harshness, inclemency, rigor, rigorousness, rigour, rigourousness, severeness, severity, stiffness
is derived from
inclement