Smelt Mill Bay Rainfall ForecastUnited KingdomNINorth DownSmelt Mill BayToday 17 Apr85%Fri 18 Apr95%Sat 19 Apr80%Sun 20 Apr55%Mon 21 Apr45%Tue 22 Apr20%Wed 23 Apr10%Smelt Mill Bay rainfall forecast issued today at 7:37 pm. Next forecast at approx. 9:37 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Castor Bay (Lurgan) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads