Translation of "Rain's" in Japanese

The rain's letting up soon.

雨はすぐやみますよ。

I think the rain's getting heavier.

ひどい降りになってきたようだね。

- The rain has let up.
- The rain's let up.

- 雨がやんだよ。
- 小雨になったよ。

When rain's fallen and the soil is moist, it becomes easier to pull out weeds.

雨が降って土に湿り気があると草は取りやすくなる。

- When rain's fallen and the soil is moist, it becomes easier to pull out weeds.
- After it rains and the ground is damp, it's easier to pull weeds.

雨が降って土に湿り気があると草は取りやすくなる。