Three Crosses Rainfall ForecastUnited KingdomWLSwanseaThree CrossesToday 31 JulNo RainSat 1 Aug5%Sun 2 Aug5%Mon 3 Aug10%Tue 4 Aug40%Wed 5 Aug35%Thu 6 Aug15%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Three Crosses rainfall forecast issued today at 7:09 pm. Next forecast at approx. 9:09 am. Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads