Parc-y-rhös Rainfall ForecastUnited KingdomWLCarmarthenshireParc-y-rhösToday 4 Jun90%Thu 5 Jun95%Fri 6 Jun60%Sat 7 Jun65%Sun 8 Jun10%Mon 9 Jun50%Tue 10 Jun45%Parc-y-rhös rainfall forecast issued today at 7:37 am. Next forecast at approx. 9:37 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