St Donat's Bay Rainfall ForecastUnited KingdomWLVale of GlamorganSt Donat's BayToday 1 Apr45%Thu 2 Apr85%Fri 3 Apr85%Sat 4 Apr50%Sun 5 Apr35%Mon 6 Apr45%Tue 7 Apr55%St Donat's Bay rainfall forecast issued today at 1:37 pm. Next forecast at approx. 3:37 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Cobbacombe Cross (Devon) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads