Royal Oak Rainfall ForecastUnited StatesMIOakland CountyRoyal OakToday 17 AprNo RainFri 18 Apr45%Sat 19 Apr75%Sun 20 Apr30%Mon 21 Apr50%Tue 22 Apr15%Wed 23 Apr25%Royal Oak rainfall forecast issued today at 7:04 am. Next forecast at approx. 9:04 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Detroit RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads