Nefyn Rainfall ForecastUnited KingdomWLGwyneddNefynToday 14 JulNo RainWed 15 Jul15%Thu 16 Jul5%Fri 17 JulNo RainSat 18 Jul5%Sun 19 JulNo RainMon 20 JulNo RainNefyn rainfall forecast issued today at 7:35 pm. Next forecast at approx. 9:35 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads