| NWS Forecast for: Gatlinburg TN Issued by: National Weather Service Morristown, TN Last Update: 7:06 pm EDT Jul 18, 2026 |  |
Tonight: A 40 percent chance of showers and thunderstorms, mainly after 3am. Partly cloudy, with a low around 70. Calm wind. Sunday: Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 88. Calm wind becoming west around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Sunday Night: Showers and thunderstorms likely before 1am, then a slight chance of showers between 1am and 2am. Partly cloudy, with a low around 69. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Monday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 89. Heat index values as high as 96. Calm wind. Chance of precipitation is 70%. Monday Night: Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 70. Calm wind. Chance of precipitation is 60%. Tuesday: Showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 89. Southwest wind around 5 mph. Chance of precipitation is 60%. Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 71. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Wednesday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 86. Chance of precipitation is 70%. Wednesday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 30%. Thursday: A slight chance of showers before 8am, then a slight chance of showers after 2pm. Mostly sunny, with a high near 85. Chance of precipitation is 20%. Thursday Night: A 10 percent chance of showers. Partly cloudy, with a low around 64. Friday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. Friday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Saturday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 87. | |
| Gatlinburg TN 35.71°N 83.52°W (Elev. 1467 ft) | |
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