Cathays Rainfall ForecastUnited KingdomWLCardiffCathaysToday 26 Jun5%Sat 27 Jun80%Sun 28 Jun15%Mon 29 Jun20%Tue 30 Jun30%Wed 1 Jul15%Thu 2 Jul10%Cathays 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 Rainfall Rainfall AccumulationCobbacombe Cross (Devon) RadarGet WillyWeather+ to remove ads