| NWS Forecast for: Mountain Home TN Issued by: National Weather Service Morristown, TN Last Update: 1:42 pm EDT Jul 13, 2025 |  |
| This Afternoon: A slight chance of showers and thunderstorms before 4pm, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 89. West wind around 5 mph. Chance of precipitation is 20%. Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 68. West wind around 5 mph becoming calm. Monday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 90. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%. Monday Night: A 40 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 69. Calm wind. Tuesday: 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 91. Calm wind becoming west around 5 mph. Chance of precipitation is 80%. Tuesday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 2am. Low around 70. Calm wind. Chance of precipitation is 80%. Wednesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 90. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 80%. Wednesday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Low around 70. Chance of precipitation is 80%. Thursday: A slight chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 90. Chance of precipitation is 80%. Thursday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 70. Chance of precipitation is 80%. Friday: Showers and thunderstorms likely. Partly sunny and hot, with a high near 90. Chance of precipitation is 70%. Friday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 70. Chance of precipitation is 60%. Saturday: Showers and thunderstorms likely. Partly sunny, with a high near 89. Chance of precipitation is 70%. | |
| Mountain Home TN 36.32°N 82.34°W (Elev. 1696 ft) | |
Visit your local NWS office at: https://www.weather.gov/mrx |
