Llanfihangel Glyn Myfyr UV IndexUnited KingdomWLConwyLlanfihangel Glyn Myfyr1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAALlanfihangel Glyn Myfyr UV forecast issued today at 3:09 am. Next forecast at approx. 3:09 am.Get an account to remove ads