Weather forecast for: Clarksville TN
Last Update: 1:31 pm CDT Aug 6, 2026
This Afternoon: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. Heat index values as high as 100. West wind around 5 mph.
Tonight: A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 73. South southeast wind around 5 mph.
Friday: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Heat index values as high as 101. South wind around 5 mph becoming west southwest in the afternoon.
Friday Night: A slight chance of showers before 4am, then a slight chance of showers after 5am. Partly cloudy, with a low around 73. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Saturday: A 30 percent chance of showers and thunderstorms, mainly between 7am and 1pm. Partly sunny, with a high near 91. West southwest wind around 5 mph.
Saturday Night: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 71. West southwest wind around 5 mph becoming calm.
Sunday: Patchy fog before 8am. Otherwise, sunny, with a high near 94. Calm wind becoming south southwest around 5 mph in the afternoon.
Sunday Night: Mostly clear, with a low around 74. South southwest wind around 5 mph becoming calm.
Monday: Sunny, with a high near 94. Southwest wind around 5 mph.
Monday Night: Mostly clear, with a low around 75.
Tuesday: Sunny, with a high near 94.
Tuesday Night: A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 74.
Wednesday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Wednesday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Thursday: A chance of showers and thunderstorms. Partly sunny, with a high near 90.