Idaho Transportation Department Logo Idaho Transportation Department   Highway Info
Reports on US 20: Idaho Falls to Montana
US 20: Idaho Falls to Montana

Between I-15 (Idaho Falls) and The South Fork Teton River Bridge (Rexburg). Expect dry pavements. Weather conditions clear.

Forecast Weather: Slight chance of Light Snow. Wind gusts of up to 24 mph are expected.

Last updated today at 6:19am MST

Between ID 33 (Rexburg) and The South Ashton City Limits (6 miles west of the Ashton area). Expect dry pavements. Weather conditions clear.

Forecast Weather: Chance of Light Snow. Expect up to a trace of new snow accumulation. Wind gusts of up to 15 mph are expected.

Last updated today at 6:20am MST

Between The South Ashton City Limits (6 miles west of the Ashton area) and Box Canyon Campground Road (near Island Park). Expect dry pavements. Weather conditions clear.

Forecast Weather: Chance of Light Snow. Expect up to 0.5 inches of new snow accumulation. Wind gusts of up to 15 mph are expected.

Last updated today at 6:19am MST

Between Recreational Access Road and The Montana State Line (3 miles east of the Island Park area). Expect dry pavements. Weather conditions clear. Be ready for patchy fog.

Forecast Weather: Chance of Light Snow. Expect up to 0.5 inches of new snow accumulation. Wind gusts of up to 21 mph are expected.

Last updated today at 6:20am MST