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

Road Conditions:

Road conditions as of 10:30 PM MDT on Friday, March 16 are as follows: scattered wet and frost or ice on bridges with the following exceptions - dry between 16.75 miles south and 1 mile south of Junction Montana 64-Big Sky and wet between 0.25 mile south of Junction Montana 64-Big Sky and Junction Montana 64-Big Sky. Actual road conditions may vary from this report. Motorists are cautioned to be alert to changing conditions.


The forecast until 4:00 AM MDT on Saturday, March 17: Skies will be mostly clear becoming partly clear. Visibility will be five miles in haze changing to two miles. There will be widely scattered very light snow changing to occasional light snow. Winds will be 3 mph from the south. Temperatures will range from 18 to 24 F changing to 14 to 20 F.