Mark Rainfall ForecastUnited KingdomSTSouth AyrshireMarkToday 27 May10%Thu 28 May35%Fri 29 May20%Sat 30 May65%Sun 31 May35%Mon 1 Jun75%Mark rainfall forecast issued today at 1:35 am. Next forecast at approx. 3:35 pm.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