YOU SAID:

Today it will rain until the sun goes down

INTO JAPANESE

今日は太陽が沈むまで雨が降るだろう

BACK INTO ENGLISH

It's gonna rain today until the sun goes down.

INTO JAPANESE

今日は日が暮れるまで雨が降る

BACK INTO ENGLISH

It's raining today until sundown.

INTO JAPANESE

今日は日没まで雨が降っている。

BACK INTO ENGLISH

It is raining until sunset today.

INTO JAPANESE

今日は夕暮れまで雨が降っている。

BACK INTO ENGLISH

It is raining until dusk today.

INTO JAPANESE

今日は夕暮れまで雨が降っている。

BACK INTO ENGLISH

It is raining until dusk today.