Horton Rainfall ForecastUnited KingdomWLSwanseaHortonToday 18 Mar5%Thu 19 MarNo RainFri 20 MarNo RainSat 21 Mar5%Sun 22 Mar10%Mon 23 Mar15%Horton rainfall forecast issued today at 12:36 am. Next forecast at approx. 2:36 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Crug-y-Gorllwyn (Carmarthenshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads