YOU SAID:

So, the weathers be good eh?

INTO JAPANESE

それで、天気も良くなりますね?

BACK INTO ENGLISH

So the weather will be nice, right?

INTO JAPANESE

それで天気も良くなりますよね？

BACK INTO ENGLISH

That will make the weather better, right?

INTO JAPANESE

そうすれば天気も良くなりますよね？

BACK INTO ENGLISH

Wouldn't that make the weather better?

INTO JAPANESE

そうすれば天気も良くなるんじゃないでしょうか？

BACK INTO ENGLISH

Wouldn't that make the weather better?