良(よ)い()天(てん)気(き) yoitenkiになりました ninarimashita。 The weather has turned nice. Literal Good weather [in-に] became-[polite-ました]. Plain 良い天気 ('good weather') + になる pattern for change of state. Simple conversational observation about the weather. weather~になる (become)
良(よ)い()天(てん)気(き) yoitenkiになりました ninarimashita。 The weather has turned nice. Literal Good weather [in-に] became-[polite-ました]. Plain 良い天気 ('good weather') + になる pattern for change of state. Simple conversational observation about the weather. weather~になる (become)