rains
Saldremos a caminar, a menos que llueva.
We'll go for a walk, unless it rains.
Haga el favor de meter la ropa antes de que llueva.
Please bring the clothes inside before it rains.
It might rain in the afternoon.
I hope it rains.
Llévate el paraguas en caso de que llueva.
Take your umbrella in case it rains.
Tome un paraguas en caso de que llueva.
Take an umbrella in case it rains.
It is likely to rain today.
Espero que esta tarde no llueva.
I hope it doesn't rain this afternoon.