Castletown Rainfall ForecastUnited KingdomDGDumfries and GallowayCastletownToday 28 Oct10%Thu 29 Oct50%Fri 30 Oct5%Sat 31 Oct10%Sun 1 Nov10%Mon 2 NovNo RainTue 3 Nov10%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Castletown rainfall forecast issued today at 6:10 pm. Next forecast at approx. 8:10 am. Rainfall Rainfall AccumulationCastor Bay (Lurgan) RadarGet WillyWeather+ to remove ads