Carnanreagh Rainfall ForecastUnited KingdomNIDerryCarnanreaghToday 1 Jul90%Thu 2 Jul10%Fri 3 Jul25%Sat 4 Jul25%Sun 5 Jul40%Mon 6 Jul15%Carnanreagh 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 Rainfall Rainfall AccumulationCastor Bay (Lurgan) RadarGet WillyWeather+ to remove ads