Between 3AM and 3:30AM I was out walking the dog, I looked to the north Northwest towards the Portland area and saw a bright orange light, circular in shape. I thought it too big to be Mars. I hadn't seen that light in at part of the sky before and it was bigger and higher than the tv or cell tower lights in the same area. It then disappeared. A few minutes later, I saw what I presume to be a saucer like craft, too dark to know for sure, with lights, blinking and circling the sides of yellow, orange and another color, I can't remember whether blue or white. I listened for a sound to identify it as perhaps a small airplane, but didn't hear any noise. It flew from west to east. I have never seen flight paths near my home fly that direction. They normally fly from south to north. I watched until it flew behind a tree line.