Chain of Rocks Bridge is a Route 66 bridge in Illinois (mile marker 296). 22-degree bend, pedestrian-only Mississippi crossing. It sits at approximately 38.761°N, 90.176°W. BloomWX gives road-trip-ready weather: hourly forecast, radar, heat and air-quality signals, sunrise and sunset, and any active alerts along this stretch of the Mother Road. Data refreshes every 60 seconds from weather.gov and partner sources.
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