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ID 21: Highland Valley Summit
5 miles north of the Boise area
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Southwest
Last updated today at 10:01am MST
 
ID 21 in both directions: Dry pavement.
Between I-84 and Robie Creek Road (8 miles north of the Boise area). Expect dry pavements. Cloudy skies. Look out for large animals on the roadway. There is danger of a rock fall.
Last updated today at 6:37am MST
ID 21: Highland Valley Summit
Maximum Elevation 3766 feet
Maximum Grade 6.5%
34 °F
Precip (Yes/No) No
Surface Status Moist
Surface Friction Good
Wind Speed (avg) 13.6 mph
Wind Speed (gust) 15.2 mph
More Data Last updated today at 10:00am MST
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