Cooler weather will persist across western South Dakota and northeastern Wyoming through the middle of the week. High temperatures will range from the 50s to lower 60s through Thursday, with overnight lows dipping into the mid-30s to lower 40s. Periodic shortwaves will bring chances for light, passing showers across the area tonight into Tuesday morning, with additional scattered shower chances returning late Wednesday into Thursday morning before drier conditions gradually take hold.
Data Courtesy of Rapid City Weather Forecast Office