Learn Spanish (Latin America): Estoy harto porque el cielo está para un aguacero. - I am fed up because the sky is ready for a downpour.

Estoy harto porque el cielo está para un aguacero.

I am fed up because the sky is ready for a downpour.

Breakdown of Estoy harto porque el cielo está para un aguacero.

a, an (masculine)

estar

to be (location/state)

Questions & Answers about Estoy harto porque el cielo está para un aguacero.

How does está para function in this sentence compared to just saying it is going to rain?

The phrase estar para + noun (or infinitive) expresses that conditions are ripe, primed, or ready for something. While va a llover just states a fact (it is going to rain), el cielo está para un aguacero describes the ominous, heavy look of the sky right now that makes the downpour feel inevitable.

Could I use an infinitive instead of the noun un aguacero here?

Yes! The structure estar para works with both nouns and infinitives. You could easily rephrase this as el cielo está para llover to mean the sky is ready to rain or looks like it is about to rain.

I know the rules for ser and estar, but could I ever say soy harto if I am permanently sick of this weather?

No, harto (fed up or tired of) exclusively pairs with estar because it describes an emotional state or reaction, even if that feeling lasts a long time. If you want to describe a permanent personality trait like being a grumpy person, you would use ser with a word like gruñón.

Is aguacero just the standard word for rain?