Saddlebunch Keys - Channel No. 3 UV IndexUnited StatesFLLower Keys in Monroe CountySaddlebunch Keys - Channel No. 31-Day3-Day Graph Plots Open in Graphs UV Forecast NOAASaddlebunch Keys - Channel No. 3 UV forecast issued yesterday at 2:17 pm. Next forecast at approx. 2:17 pm.Get WillyWeather+ to remove ads