Silent Valley Reservoir Rainfall ForecastUnited KingdomNINewry and MourneSilent Valley ReservoirToday 7 Jun100%Mon 8 Jun85%Tue 9 Jun75%Wed 10 Jun80%Thu 11 Jun85%Fri 12 Jun50%Sat 13 Jun10%Silent Valley Reservoir rainfall forecast issued today at 7:36 pm. Next forecast at approx. 9:36 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Castor Bay (Lurgan) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads