Idaho Transportation Department Logo Idaho Transportation Department   Highway Info
Cat Creek Summit
26 miles west of the Fairfield area
US 20: Dry pavement.

Between I-84; ID 51 (Mountain Home) and Cat Creek Summit (26 miles west of the Fairfield area). Expect dry pavements. Cloudy skies. Look out for large animals on the roadway. There is danger of a rock fall.

Forecast Weather: Expect Light Snow Showers. Chance of Thunderstorms. Expect up to 6 inches of new snow accumulation. Wind gusts of up to 19 mph are expected.

Last updated today at 6:40am MST
US 20: Snow on roadway.

Between Cat Creek Summit (26 miles west of the Fairfield area) and First Street West (Fairfield). Look out for snow on the roadway. Be prepared for snow.

Forecast Weather: Expect Light Snow Showers. Expect up to 5.5 inches of new snow accumulation. Wind gusts of up to 21 mph are expected.

Last updated today at 6:19am MST
US 20: Cat Creek Summit
Map of Cat Creek Summit
Zoom In
Zoom Out
Maximum Elevation 5528 feet
Maximum Grade 6.0%
Google Static Map Image
Mountain Pass Mountain Pass