Mewslade Bay Rainfall ForecastUnited KingdomWLSwanseaMewslade BayToday 21 Sep20%Tue 22 Sep15%Wed 23 Sep65%Thu 24 Sep15%Fri 25 Sep55%Sat 26 Sep30%Sun 27 Sep35%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Mewslade Bay rainfall forecast issued today at 7:10 am. Next forecast at approx. 9:10 pm. Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads