Predicting what is going to happen in the next month is difficult. Prices probably will go up just because troubles in the Gulf (of Mexico) have driven up prices worldwide.
As long as we're seeing a tight oil market, prices will stay high and may even go higher. I don't think we're ever going to see gasoline under $2 the way things are right now.
Some parts of the country are experiencing tight supplies because of unusually heavy refinery maintenance schedules. Until crude oil prices drop substantially, Americans won't see a big decline at the pump.
Prices are actually increasing faster elsewhere than they are here. If there's any good news to all this, it's that.