YOU SAID:

hello lovely weather we are having isn't it

INTO JAPANESE

こんにちは素敵な天気ですね

BACK INTO ENGLISH

Hello It is nice weather

INTO JAPANESE

こんにちは天気がいいです

BACK INTO ENGLISH

Hello weather is good

INTO JAPANESE

こんにちは天気はいいです

BACK INTO ENGLISH

Hi weather is nice

INTO JAPANESE

こんにちは天気はいいです

BACK INTO ENGLISH

Hi weather is nice