I was traveling south, southeast on highway 54 and as I was coming up the hill nearing the stoplight I noticed something in the sky. At first I thought it was a jet, but as I got closer I realized it wasn't. It was in the shape of a cigar or blimp. It looked to be silver, but was reflecting light from the sun starting to go down also. A combination of red, orange, and yellow. As I neared the top of the hill it started moving west, but not very fast. Once I became even with it you could barely make the end of it. After that I couldn't see it anymore due to traffic and surroundings. The side profile looked to have at least two levels, but because of the sun reflecting off of it, I couldn't make out any windows. There was like a steamy haze coming around it, but no exhaust like on a jet. It didn't appear to have wings. It looked longer than a commercial jet. We don't have many commercial jets fly over us because of our location. We do however have A-10's fly over all the time and the occasional Stealth Bomber. This craft was flying higher than the military jets do, but lower than commercial jets do. We do have small airports with Cessnas and such and it looked to be flying at the levels that the small craft fly. I don't know if it made noise, my windows were up in my truck.