Blackrock Rainfall ForecastUnited KingdomWLMonmouthshireBlackrockToday 9 Oct20%Fri 10 Oct15%Sat 11 Oct15%Sun 12 Oct20%Mon 13 Oct20%Tue 14 Oct20%Wed 15 Oct20%Blackrock 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 Clee Hill (Shropshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads