| NWS Forecast for: Mountain Home TN Issued by: National Weather Service Morristown, TN Last Update: 1:25 am EDT Jul 13, 2025 |  |
Overnight: A 10 percent chance of showers after 5am. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 68. Calm wind. Sunday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 89. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 68. Calm wind. Monday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 91. Calm wind becoming northwest around 5 mph. Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 68. Calm wind. Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 92. Calm wind. Chance of precipitation is 50%. Tuesday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Partly cloudy, with a low around 69. Southeast wind around 5 mph becoming calm. Chance of precipitation is 40%. Wednesday: A slight chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny and hot, with a high near 90. Chance of precipitation is 70%. Wednesday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 60%. Thursday: A 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 thunderstorms. Low around 70. Chance of precipitation is 80%. Friday: Showers and thunderstorms. High near 89. Chance of precipitation is 80%. Friday Night: Showers and thunderstorms. Low around 70. Chance of precipitation is 80%. 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) | |
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