Castlewigg Rainfall ForecastUnited KingdomDGDumfries and GallowayCastlewiggToday 18 Dec60%Thu 19 Dec80%Fri 20 Dec85%Sat 21 Dec65%Sun 22 Dec60%Mon 23 Dec50%Castlewigg rainfall forecast issued today at 12:37 am. Next forecast at approx. 2:37 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