In English there is at least the means grammatically to express you're referring to the future (I'm going to the store, I will go to the store, I'm going to go

In English there is at least the means grammatically to express you're referring to the future (I'm going to the store, I will go to the store, I'm going to go to the store). In Finnish, it's entirely contextual and you can throw in timing words to help.