Weather forecast for: Lone Mountain TN
Last Update: 7:06 pm EDT Sep 17, 2026
Overnight: Mostly clear, with a low around 70. Calm wind.
Friday: Patchy fog before 9am. Otherwise, mostly sunny and hot, with a high near 93. Heat index values as high as 98. Calm wind becoming northwest around 5 mph.
Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 69. Calm wind.
Saturday: A 20 percent chance of showers and thunderstorms after 2pm. Patchy fog before 9am. Otherwise, mostly sunny and hot, with a high near 92. Heat index values as high as 97. Calm wind.
Saturday Night: A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Partly cloudy, with a low around 67. Calm wind. Chance of precipitation is 30%.
Sunday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 90. Calm wind becoming southwest around 5 mph.
Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 67. Calm wind.
Monday: A slight chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 90. Chance of precipitation is 50%.
Monday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 40%.
Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 70%.
Tuesday Night: Showers and thunderstorms likely. Partly cloudy, with a low around 64. Chance of precipitation is 60%.
Wednesday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
Wednesday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Thursday: A 30 percent chance of showers. Mostly sunny, with a high near 80.
WeatherWorld.com
