Llanwrin Rainfall ForecastUnited KingdomWLPowysLlanwrinToday 23 Sep70%Thu 24 Sep55%Fri 25 Sep60%Sat 26 Sep35%Sun 27 Sep45%Mon 28 Sep35%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Llanwrin 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