AccuWeather.com - Offers current local conditions, 5-day, 10-day, 15-day and extended weather forecasts plus weather maps, doppler radar, and historical weather information. - http://wwwa.accuweather.com/forecast.asp?zipcode=37040
Weather Central: Clarksville, TN - Current conditions, seven day forecasts, area weather maps and satellite pictures. - http://www.weathercentral.com/weather/us/cities/tn_clarksville.html