Old Castle Head Rainfall ForecastUnited KingdomWLPembrokeshireOld Castle HeadToday 19 Jul85%Sun 20 Jul65%Mon 21 Jul30%Tue 22 Jul30%Wed 23 Jul10%Thu 24 Jul15%Old Castle Head rainfall forecast issued yesterday at 7:37 pm. Next forecast at approx. 9:37 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Crug-y-Gorllwyn (Carmarthenshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads