YOU SAID:

I want it to snow tomorrow.

INTO JAPANESE

明日は雪が降ります。

BACK INTO ENGLISH

It will snow tomorrow.

INTO JAPANESE

明日、雪が降るだろう。

BACK INTO ENGLISH

It will be snow tomorrow.

INTO JAPANESE

明日、雪が降るだろう。

BACK INTO ENGLISH

It will be snow tomorrow.