My First sighting occurred at 2015 pm MST on October 22 2015. While heading westbound on interstate 84 near mile marker 175 near Jerome Idaho. I seen several lights slowly appear toward the west/southwest part of the sky for a period lasting of 5-15 seconds per interval the ligts were a yellow to orange (candle flame) in color and would glow to a very bright (star like) figure then fade out to nothing. This first set of lights had a spacing of approximately 1/4 mile apart and were grouped up in an (L) like cluster. At 2025 pm MST approximately 5 to 10 miles south of exit 165 on interstate 84 the lights reappeared in the south and showed themselves two more times for about the same duration. About five minutes later at 2030 pm MST the lights appeared again , this time in the southwest making a line with four separate lights stretching from north to south and approximately 1-3 miles apart and they appeared to be at different altitudes as they were or looked staggered. My final sighting occurred at 2040 pm MST at mile marker 147 on interstate 84, this time the lights were due way to the south about ten miles or more but only two were appeared and they were very close to each other. The last I seen of these lights was an upward right hand movement of nearly 45 degrees at a fairly rapid rate of speed as they faded out to darkness. After this , there wasn't anything else to be seen from my vehicle the rest of the way to Boise Idaho. All I can say is, whatever it was, or whatever they were, I don't think it was from around here or of earthly origin!