Llanwrin Rainfall ForecastUnited KingdomWLPowysLlanwrinToday 8 Nov20%Mon 9 Nov45%Tue 10 Nov75%Wed 11 Nov20%Thu 12 Nov5%Fri 13 Nov5%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Llanwrin rainfall forecast issued today at 12:09 am. Next forecast at approx. 2:09 pm. Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads