雰 is built from the 雨 and 分 (divide / minute) components.
It belongs to a phonetic family with 紛 and 粉 — they share the 分 component and the reading フン.
A common word using 雰 is 雰囲気 (ふんいき), meaning “atmosphere (e.g., musical), mood, ambiance”.
Don't confuse it with 粉 and 紛.