Llandefaelog-tre'r-graig UV IndexUnited KingdomWLPowysLlandefaelog-tre'r-graig1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAALlandefaelog-tre'r-graig UV forecast issued yesterday at 6:52 pm. Next forecast at approx. 6:52 pm.Get WillyWeather+ to remove ads