Llansantffraed-Cwmdeuddwr UV IndexUnited KingdomWLPowysLlansantffraed-Cwmdeuddwr1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAALlansantffraed-Cwmdeuddwr UV forecast issued yesterday at 6:52 pm. Next forecast at approx. 6:52 pm.Get WillyWeather+ to remove ads