Somerville, TN

Current conditions, hourly and 7-day forecast, and live radar for Somerville, TN 38068. Right now: mostly clear, 74°F. Data from the National Weather Service.

• Tonight: Mostly clear, with a low around 74. South wind around 5 mph.
• Thursday: Sunny. High near 97, with temperatures falling to around 94 in the afternoon. Heat index values as high as 105. Southwest wind 5 to 10 mph.
• Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Heat index values as high as 100. 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 93, with temperatures falling to around 88 in the afternoon. Heat index values as high as 102. West 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. Partly cloudy, with a low around 70. Southeast wind around 0 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
• Saturday: A chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms. Mostly sunny. High near 94, with temperatures falling to around 91 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.