Rock Island Weather Forecasts. Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the Rock Island area.

The National Weather Service (NWS) issued a tornado watch for much of the region, including Rock Island County, Whiteside County, Mercer County, Henry County, Bureau County and Stark County.

A Rock Island Fire engine blocks 30th Street after a morning storm damaged trees and houses in the area, Tuesday in Rock Island. NIKOS FRAZIER 040423-qc-nws-weather-07.jpg ...