Chinook Ultralight Airpark Ultralight Flightpark UV IndexUnited StatesORColumbia CountyChinook Ultralight Airpark Ultralight Flightpark1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAAChinook Ultralight Airpark Ultralight Flightpark UV forecast issued today at 12:17 pm. Next forecast at approx. 12:17 pm.Get WillyWeather+ to remove ads