Left the Twin Cities around 4:30 3/2 headed for Island Park Village Resort. Roads to Fargo where good but from Fargo west we ran into very treacherous conditions that at times limited us to 20 mph until we finally decided to pull off and call it a night near Tower City ND. Cars and trucks in the ditch everywhere and it was pushing our rig and 27' ft inline all over the road. We pulled into IP around 10 PM Saturday night due to continued High winds most of the way arcross Montanna and then snow and Ice from Bozeman to IP. We couldn't catch a break on the driving conditions but we ended up at our destination safe and sound and ready for some sleep!