Hirnant Rainfall ForecastUnited KingdomWLPowysHirnantToday 8 Jun95%Tue 9 Jun85%Wed 10 Jun55%Thu 11 Jun80%Fri 12 Jun55%Sat 13 Jun25%Hirnant rainfall forecast issued today at 1:36 am. Next forecast at approx. 3:36 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Clee Hill (Shropshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads