US-191 between West Yellowstone Park and Junction Montana 64 at Big Sky

Road Conditions:

Road conditions as of 3:30 PM MDT on Saturday, October 21 are as follows: dry. Actual road conditions may vary from this report. Motorists are cautioned to be alert to changing conditions.


The forecast until 9:00 PM MDT on Saturday, October 21: Skies will be mostly cloudy becoming overcast. Visibility will be ten miles changing to one mile. There will be scattered very light snow changing to frequent light snow. Winds will be 20 mph gusting to 27 mph from the southwest. Temperatures will range from 24 to 36 F.