Most days look great with sunshine, lower humidity and little chance for rain NASHVILLE, Tenn. (WZTV) — Country music fans are getting ready for CMA Fest this weekend, and the weather is looking pretty good. The forecast is shaping up to be one of the best in recent years for the festival. In the past, people heading to the shows have dealt with extreme heat and thunderstorms, but that won't be a big problem this time around.