Llantwit Major Rainfall ForecastUnited KingdomWLVale of GlamorganLlantwit MajorToday 1 Aug5%Sun 2 Aug5%Mon 3 Aug35%Tue 4 Aug40%Wed 5 Aug35%Thu 6 Aug10%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Llantwit Major rainfall forecast issued today at 7:09 am. Next forecast at approx. 9:09 pm. Rainfall Rainfall AccumulationCobbacombe Cross (Devon) RadarGet WillyWeather+ to remove ads