Llangammarch Wells Rainfall ForecastUnited KingdomWLPowysLlangammarch WellsToday 1 Sep90%Wed 2 Sep95%Thu 3 Sep60%Fri 4 Sep60%Sat 5 Sep20%Sun 6 Sep20%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Llangammarch Wells rainfall forecast issued today at 1:08 am. Next forecast at approx. 3:08 pm. Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads