Gurnos Rainfall ForecastUnited KingdomWLPowysGurnosToday 24 Jul5%Sat 25 Jul55%Sun 26 Jul40%Mon 27 Jul15%Tue 28 Jul20%Wed 29 Jul5%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Gurnos rainfall forecast issued today at 2:47 am. Next forecast at approx. . Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads