As a sales representative, your ability to speak to clients has a large impact on the company’s profits. Great interpersonal, listening, and marketing skills are all essential. As sales reps often encounter skeptical or difficult customers, employers will be looking to assess your ability to present a product with ease, counter objections, and bounce back from rejection. Be prepared to give a convincing sales pitch on one of the company's products or role-play a situation in which you have to persuade difficult customer.
He asked if it was raining out
No its not
I am sorry that you had an unfortunate experience. I too would have skipped the interview. What does the weather have to do with become a Store Associate?