I-15 between Butte-Exit 129 and Helena-Exit 192 including Boulder Hill

Road Conditions:

Road conditions as of 10:45 PM MST on Friday, November 28 are as follows: dry with the following exception - scattered wet between 0.75 mile south of Elk Park-Exit 138 and 2 miles south of Junction Montana 61-Boulder-Exit 164. Actual road conditions may vary from this report. Motorists are cautioned to be alert to changing conditions.


Rest areas along this highway segment are: closed northbound at 1.50 miles north of Jefferson City-Exit 176 and closed southbound at 2 miles north of Jefferson City-Exit 176.


The forecast until 5:00 AM MST on Saturday, November 29: Skies will be partly clear becoming mostly cloudy. Visibility will be ten miles changing to 1/2 mile. There will be scattered light snow changing to occasional light snow. Winds will be 21 mph gusting to 46 mph from the west-southwest changing to 18 mph gusting to 38 mph from the west. Temperatures will range from 36 to 44 F changing to 27 to 37 F.