k, du type froid → k, kalt, GE (in air mass classification)

kaavie → kaavie

kachchan → kachchan

kal Baisakhi → kal Baisakhi

kaléma → kaléma

karajol, qarajel, quara → karajol, qarajel, quara

karema → karema wind

karif, kharif → karif, kharif

karstbora → karstbora

kelvin → kelvin

khamsin → khamsin

kloof → kloof wind

klydonographe → klydonograph

knif → knif wind

koembang → koembang

kona → kona

kossava, kosava, koschawa, kochava → kossava, kosava, koschawa

kt (nœuds) → KT (Knots)

kurtosis → kurtosis