CLARKSVILLE, TN (CLARKSVILLE NOW) – There’s a chance that thunderstorms could disrupt outdoor plans on Labor Day weekend.

While Friday should be beautiful, Saturday, Sunday and Labor Day all bring a 40% to 50% chance of rain, according to the National Weather Service.

Otherwise, the high will drop from 90 on Friday to 85 on Monday, with lows all weekend around 70.

Clarksville forecast

Here’s the day-by-day outlook.

Friday: Partly sunny, with a high near 91. Calm wind becoming south around 5 mph in the morning.

Friday night: Mostly cloudy, with a low around 70. South southeast wind around 5 mph becoming calm in the evening.

Saturday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 89. Calm wind becoming south southeast around 5 mph in the morning.

Saturday night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 69. East southeast wind around 5 mph becoming calm after midnight.

Sunday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. Calm wind becoming southeast around 5 mph in the morning.

Sunday night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 68. East southeast wind around 5 mph becoming calm in the evening.

Labor Day: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 85. Calm wind becoming south around 5 mph in the afternoon.

Monday night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.