Summitville, TN

Current conditions, hourly and 7-day forecast, and live radar for Summitville, TN 37382. Right now: mostly clear, 68°F. Data from the National Weather Service.

• Tonight: Mostly clear, with a low around 68. South wind around 5 mph.
• Thursday: Mostly sunny, with a high near 91. Heat index values as high as 97. Southwest wind 5 to 10 mph. New rainfall amounts less than a tenth of an inch possible.
• Thursday Night: Patchy fog after 3am. Partly cloudy, with a low around 68. South wind 0 to 5 mph. New rainfall amounts less than a tenth of an inch possible.
• Friday: Showers and thunderstorms likely after 1pm. Mostly sunny, with a high near 91. Heat index values as high as 99. South southwest wind 0 to 5 mph. Chance of precipitation is 60%.
• Friday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 68. East southeast wind 0 to 5 mph. Chance of precipitation is 60%.
• Saturday: Rain showers likely before 10am, then showers and thunderstorms. Partly sunny, with a high near 88. South southwest wind 0 to 5 mph. Chance of precipitation is 80%.