Oldcastle Rainfall ForecastUnited KingdomWLBridgendOldcastleToday 3 Aug50%Tue 4 Aug80%Wed 5 Aug35%Thu 6 Aug10%Fri 7 Aug30%Sat 8 Aug40%Sun 9 Aug10%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Oldcastle rainfall forecast issued today at 7:08 am. Next forecast at approx. 9:08 pm. Rainfall Rainfall AccumulationCobbacombe Cross (Devon) RadarGet WillyWeather+ to remove ads