Saddlebunch Keys - Channel No. 5 UV IndexUnited StatesFLLower Keys in Monroe CountySaddlebunch Keys - Channel No. 51-Day3-Day Graph Plots Open in Graphs UV Forecast NOAASaddlebunch Keys - Channel No. 5 UV forecast issued today at 2:17 pm. Next forecast at approx. 2:17 pm.Get WillyWeather+ to remove ads