CLARKSVILLE, TN (CLARKSVILLE NOW) – While Friday and Sunday should be mostly OK, rain might put a damper on Saturday plans.

The chance of rain rises from 30% Saturday morning to 70% Saturday afternoon, with thunderstorms possible, according to the National Weather Service.

Temperatures will cool down after the rain, with a low Sunday night of 35 degrees.

Clarksville forecast

Here’s the day-by-day outlook.

Friday: A 40 percent chance of showers, mainly before 7am. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 62. East wind around 5 mph becoming west southwest in the morning.

Friday night: Mostly cloudy, with a low around 43. West northwest wind around 5 mph becoming calm in the evening.

Saturday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Cloudy, with a high near 56. East wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 70%.

Saturday night: A 30 percent chance of showers and thunderstorms before midnight. Cloudy, with a low around 42. West wind around 5 mph becoming north northwest after midnight.

Sunday: Partly sunny, with a high near 53. North wind around 5 mph.

Sunday night: Partly cloudy, with a low around 35. Calm wind becoming east northeast around 5 mph after midnight.