Morriston Rainfall ForecastUnited KingdomSTSouth AyrshireMorristonToday 16 Jun90%Wed 17 Jun90%Thu 18 Jun90%Fri 19 Jun90%Sat 20 Jun40%Sun 21 Jun20%Mon 22 Jun35%Morriston rainfall forecast issued today at 7:36 pm. Next forecast at approx. 9:36 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Holehead (Stirling) Radar Rainfall Rainfall AccumulationGet WillyWeather+ to remove ads