Union Mills Rainfall ForecastUnited KingdomDGDumfries and GallowayUnion MillsToday 28 Mar95%Fri 29 Mar60%Sat 30 Mar35%Sun 31 Mar10%Mon 1 Apr15%Tue 2 Apr50%Union Mills rainfall forecast issued today at 12:33 pm. Next forecast at approx. 2:33 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 an account to remove ads