Penygroes Rainfall ForecastUnited KingdomWLCarmarthenshirePenygroesToday 22 Jan95%Fri 23 Jan90%Sat 24 Jan85%Sun 25 Jan50%Mon 26 Jan90%Tue 27 Jan35%Wed 28 Jan45%Penygroes rainfall forecast issued today at 6:37 pm. Next forecast at approx. 8:37 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