Nant Ffrancon Rainfall ForecastUnited KingdomWLGwyneddNant FfranconToday 21 Sep20%Tue 22 Sep50%Wed 23 Sep90%Thu 24 Sep50%Fri 25 Sep50%Sat 26 Sep45%Sun 27 Sep45%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Nant Ffrancon rainfall forecast issued today at 1:09 pm. Next forecast at approx. 3:09 am. Rainfall Rainfall AccumulationClee Hill (Shropshire) RadarGet WillyWeather+ to remove ads