Kathryn J. Whitmire Nature Preserve UV IndexUnited StatesTXHarris CountyKathryn J. Whitmire Nature Preserve1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAAKathryn J. Whitmire Nature Preserve UV forecast issued yesterday at 1:17 pm. Next forecast at approx. 1:17 pm.Get WillyWeather+ to remove ads