St Hilary Rainfall ForecastUnited KingdomWLVale of GlamorganSt HilaryToday 21 Sep10%Tue 22 Sep5%Wed 23 Sep30%Thu 24 Sep10%Fri 25 Sep10%Sat 26 Sep5%Sun 27 Sep50%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time St Hilary rainfall forecast issued today at 7:10 am. Next forecast at approx. 9:10 pm. Rainfall Rainfall AccumulationCobbacombe Cross (Devon) RadarGet WillyWeather+ to remove ads