http://www.eclipse2017.org/2017/path_through_the_US.htm
KENTUCKY
Kentucky also boasts wonderful viewing areas, with totality at Paducah (1:22pm) lasting 2m20s of totality. The Land Between the Lakes is a wonderful spot to view the eclipse from, and the farther north you are here, the better! Eddyville gets 2m39s at 1:23pm. After that, Hopkinsville lies right on the centerline, and enjoys 2m40s of totality at 1:24:41pm. This, together with the preparations that the folks at Hopkinsville Community College are making, makes it a great place to consider watching the eclipse from.
Franklin (2m26s at 1:26:48pm) and Russellville (2m29s at 1:26pm) are other good spots from which to see the shadow. Bowling Green lies in the path, but it is on the northern edge, and folks here are advised to head to Hopkinsville, or down I-65 into Tennessee.
Mammoth Cave and Murray are not in the path, and neither are Louisville or Lexington. In these locations, the eclipse will never be total for you, and you will need to use your eclipse glasses for the entire partial eclipse! This show belongs to the far southwestern part of the Commonwealth, and you are urged to get there and be a part of it all!
See eclipse information for all Kentucky cities and towns in the path of totality!
http://www.eclipse2017.org/2017/states/KY.htm