Weather forecast for: 3 Miles S Heiskell TN
Last Update: 7:06 am EDT Sep 10, 2026
This Afternoon: Mostly sunny and hot, with a high near 91. Heat index values as high as 96. Southwest wind around 5 mph.
Tonight: Increasing clouds, with a low around 69. Calm wind.
Friday: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, then gradually becoming sunny and hot, with a high near 91. Heat index values as high as 97. Calm wind.
Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 30%.
Saturday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 87. Calm wind becoming south around 5 mph. Chance of precipitation is 80%.
Saturday Night: Showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am, then a slight chance of showers and thunderstorms after 2am. Low around 68. Calm wind. Chance of precipitation is 80%.
Sunday: A slight chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Calm wind. Chance of precipitation is 30%.
Sunday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 67.
Monday: Sunny and hot, with a high near 90.
Monday Night: Mostly clear, with a low around 66.
Tuesday: A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 91.
Tuesday Night: A 10 percent chance of showers and thunderstorms. Mostly clear, with a low around 68.
Wednesday: A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 91.
WeatherWorld.com
