Llangolman Rainfall ForecastUnited KingdomWLPembrokeshireLlangolmanToday 16 May80%Sun 17 May60%Mon 18 May90%Tue 19 May80%Wed 20 May50%Thu 21 May45%Llangolman rainfall forecast issued yesterday at 7:37 pm. Next forecast at approx. 9:37 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