Mewslade Bay Rainfall ForecastUnited KingdomWLSwanseaMewslade BayToday 6 Nov50%Sat 7 Nov40%Sun 8 Nov15%Mon 9 Nov15%Tue 10 Nov45%Wed 11 Nov35%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 12:11 am. Next forecast at approx. 2:11 pm. Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads