Llandaff Rainfall ForecastUnited KingdomWLCardiffLlandaffToday 15 Nov60%Mon 16 Nov95%Tue 17 Nov85%Wed 18 Nov70%Thu 19 Nov55%Fri 20 Nov50%Sat 21 Nov55%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Llandaff rainfall forecast issued today at 6:08 pm. Next forecast at approx. 8:08 am. Rainfall Rainfall AccumulationCobbacombe Cross (Devon) RadarGet WillyWeather+ to remove ads