Cwmyrhaiadr Rainfall ForecastUnited KingdomWLPowysCwmyrhaiadrToday 28 Jul95%Wed 29 Jul50%Thu 30 Jul30%Fri 31 Jul30%Sat 1 Aug30%Sun 2 Aug10%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Cwmyrhaiadr rainfall forecast issued today at 1:09 am. Next forecast at approx. 3:09 pm. Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads