St Donat's Bay Rainfall ForecastUnited KingdomWLVale of GlamorganSt Donat's BayToday 2 Nov60%Mon 3 Nov80%Tue 4 Nov90%Wed 5 Nov75%Thu 6 Nov35%Fri 7 Nov85%Sat 8 Nov10%St Donat's Bay rainfall forecast issued today at 6:36 pm. Next forecast at approx. 8:36 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