St Marys Well Bay Rainfall ForecastUnited KingdomWLVale of GlamorganSt Marys Well BayToday 16 JulNo RainFri 17 Jul45%Sat 18 Jul5%Sun 19 JulNo RainMon 20 JulNo RainTue 21 JulNo RainWed 22 JulNo RainSt Marys Well Bay rainfall forecast issued today at 1:36 pm. Next forecast at approx. 3:36 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Rainfall Rainfall AccumulationCobbacombe Cross (Devon) RadarGet WillyWeather+ to remove ads