Detour Rainfall ForecastUnited StatesMDCarroll CountyDetourToday 19 Apr15%Sun 20 Apr10%Mon 21 Apr15%Tue 22 Apr50%Wed 23 Apr10%Thu 24 Apr15%Fri 25 Apr45%Detour rainfall forecast issued today at 7:04 pm. Next forecast at approx. 9:04 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Sterling RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads