Nicholaston Rainfall ForecastUnited KingdomWLSwanseaNicholastonToday 4 Mar5%Thu 5 Mar50%Fri 6 Mar15%Sat 7 Mar10%Sun 8 Mar15%Mon 9 Mar15%Tue 10 Mar30%Nicholaston rainfall forecast issued today at 12:35 pm. Next forecast at approx. 2:35 am.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