Three Cliffs Bay Rainfall ForecastUnited KingdomWLSwanseaThree Cliffs BayToday 29 Aug80%Sun 30 Aug70%Mon 31 Aug15%Tue 1 Sep55%Wed 2 Sep55%Thu 3 Sep20%Fri 4 Sep45%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Three Cliffs Bay rainfall forecast issued today at 1:09 pm. Next forecast at approx. 3:09 am. Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads