Caerfarchell Rainfall ForecastUnited KingdomWLPembrokeshireCaerfarchellToday 20 Aug60%Fri 21 Aug40%Sat 22 Aug10%Sun 23 AugNo RainMon 24 Aug10%Tue 25 Aug30%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Caerfarchell rainfall forecast issued today at 7:09 am. Next forecast at approx. 9:09 pm. Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads