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ID 21: Highland Valley Summit
5 miles north of the Boise area
Halt Image Cycling
Southwest
Last updated today at 5:46am 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.
Last updated yesterday at 6:39am MST
ID 21: Highland Valley Summit
Maximum Elevation 3766 feet
Maximum Grade 6.5%
33 °F
Precip (Yes/No) No
Surface Status Moist
Surface Friction Good
Wind Speed (avg) 2.9 mph
Wind Speed (gust) 3.6 mph
More Data Last updated today at 5:46am MST
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