雨が止むまで

until the rain stops

→ 雨
phrase Rare #40,969
until the rain stops まで marks the point in time up to which something continues.
JA: 雨が止むまで、家で待ちます。
EN: I'll wait at home until the rain stops.

雨が止むまでここに居ても大丈夫ですか?

Would it be okay if I stayed here until the rain stops?

彼らは雨が止むまでポーチで待った。

They waited on the porch until the rain stopped.

雨が止むまで、車にいましょう。

Let's stay in the car until the rain stops.

雨が止むまで待ちましょう。

Let's wait until the rain stops.