US-12 between Idaho State Line at Lolo Pass and Missoula

Road Conditions:

Road conditions as of 7:00 PM MDT on Thursday, September 19 are as follows: dry with the following exception - possible fallen rocks between Idaho State Line at Lolo Pass and 16 miles east of Idaho State Line at Lolo Pass. Actual road conditions may vary from this report. Motorists are cautioned to be alert to changing conditions.


The following construction project is in effect: striping between 2.50 miles west of Junction US 93 South-Lolo and Junction US 93 South-Lolo (travelers can expect single lane traffic).


The forecast until 1:00 AM MDT on Friday, September 20: Skies will be mostly cloudy becoming partly clear. Visibility will be ten miles changing to five miles in haze. There will be scattered very light rain changing to widely scattered very light rain. Winds will be calm. Temperatures will range from 48 to 60 F changing to 40 to 46 F.