Islawr-dref Rainfall ForecastUnited KingdomWLGwyneddIslawr-drefToday 27 Jun90%Sun 28 Jun20%Mon 29 Jun15%Tue 30 Jun50%Wed 1 Jul55%Thu 2 Jul20%Fri 3 Jul10%Islawr-dref rainfall forecast issued today at 1:36 pm. Next forecast at approx. 3:36 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