US-287 between West Yellowstone Park and Ennis

Road Conditions:

Road conditions as of 9:30 AM MST on Monday, December 18 are as follows: falling snow and snowpack and icy between Junction US 20 and 191-West Yellowstone Park and 1 mile south of Junction Montana 87 South and scattered snow and ice and blowing and drifting snow between Junction Montana 87 South and Junction Montana 287-Ennis. Actual road conditions may vary from this report. Motorists are cautioned to be alert to changing conditions.


Rest areas along this highway segment are: open northbound at 7.25 miles north of Junction Montana 87 South.


The forecast until 3:00 PM MST on Monday, December 18: Skies will be mostly cloudy. Visibility will be five miles in haze changing to ten miles. There will be scattered light snow changing to occasional light snow. Winds will be 9 mph gusting to 35 mph from the west-southwest. Temperatures will range from 15 to 33 F changing to 17 to 37 F.