Mercer, TN

Current conditions, hourly and 7-day forecast, and live radar for Mercer, TN 38392. Right now: partly cloudy, 75°F. Data from the National Weather Service.

• Tonight: Partly cloudy, with a low around 75. South wind around 5 mph.
• Thursday: A slight chance of showers and thunderstorms after 5pm. Sunny. High near 96, with temperatures falling to around 93 in the afternoon. Heat index values as high as 103. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
• Thursday Night: A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms between 8pm and 9pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 71. East wind 0 to 5 mph. Chance of precipitation is 30%.
• Friday: A slight chance of rain showers before 7am, then showers and thunderstorms likely. Partly sunny. High near 92, with temperatures falling to around 86 in the afternoon. Heat index values as high as 100. South wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
• Friday Night: Showers and thunderstorms likely before 1am. Partly cloudy, with a low around 70. South southeast wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
• Saturday: A chance of showers and thunderstorms after 1pm. Mostly sunny. High near 93, with temperatures falling to around 90 in the afternoon. South southwest wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.