Gurnos Rainfall ForecastUnited KingdomWLPowysGurnosToday 3 Nov95%Tue 4 Nov95%Wed 5 Nov70%Thu 6 Nov40%Fri 7 Nov60%Sat 8 Nov10%Gurnos rainfall forecast issued today at 12:36 am. Next forecast at approx. 2:36 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Crug-y-Gorllwyn (Carmarthenshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads