CLARKSVILLE, TN (CLARKSVILLE NOW) – Nasty weather is in the forecast this weekend, with showers and thunderstorms likely each day.

There’s a 70% chance of rain both Friday and Saturday, dropping to 50% on Sunday, according to the National Weather Service.

Highs will be in the 80s, with lows in the 60s.

Clarksville forecast

Here’s the day-by-day outlook.

Friday: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 80. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66. South southwest wind around 5 mph.

Saturday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 84. South southwest wind around 5 mph becoming west in the afternoon. Chance of precipitation is 70%.

Saturday night: A slight chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 67. Southwest wind around 5 mph becoming northeast after midnight. Chance of precipitation is 20%.

Sunday: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 86. East northeast wind around 5 mph becoming north northwest in the afternoon.

Sunday night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 63. North northeast wind 5 to 10 mph.