Knapp Pecan Orchard Airpark UV IndexUnited StatesTXNavarro CountyKnapp Pecan Orchard Airpark1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAAKnapp Pecan Orchard Airpark UV forecast issued today at 1:17 pm. Next forecast at approx. 1:17 pm.Get WillyWeather+ to remove ads