Caer Llan Rainfall ForecastUnited KingdomWLMonmouthshireCaer LlanToday 30 May10%Sun 31 May60%Mon 1 Jun70%Tue 2 Jun45%Wed 3 Jun40%Thu 4 Jun35%Fri 5 Jun35%Caer Llan rainfall forecast issued today at 1:36 pm. Next forecast at approx. 3:36 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Clee Hill (Shropshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads