I have cloudy water coming out of the kitchen faucet,if I let the cup of water sit the water clears up, what is going on?

It could be tiny tiny bubbles in the water. Try taking the aerator off your faucet, and see if it's still cloudy. If it's not, then I'd say it's tiny bubbles.

Thanks,, I'll check it out and get back with you

It could be tiny tiny bubbles in the water. Try taking the aerator off your faucet, and see if it's still cloudy. If it's not, then I'd say it's tiny bubbles.
dmatos answer was right on target. The cloudy water was caused by air bubbles and the water cleared when the bubbles dissolved. Regards, Tom