| NWS Forecast for: Erwin TN Issued by: National Weather Service Morristown, TN Last Update: 7:16 pm EDT Jun 24, 2025 |  |
Tonight: Partly cloudy, with a low around 70. Calm wind. Wednesday: A 50 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny and hot, with a high near 93. Heat index values as high as 97. Calm wind becoming south around 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Wednesday Night: A 30 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 70. Calm wind. Thursday: A chance of showers, then showers and thunderstorms likely after 11am. Mostly sunny and hot, with a high near 90. Calm wind becoming north around 5 mph. Chance of precipitation is 70%. Thursday Night: Showers and thunderstorms likely before 2am, then a slight chance of showers. Partly cloudy, with a low around 69. Calm wind. Chance of precipitation is 60%. Friday: 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 89. Calm wind becoming northwest around 5 mph. Chance of precipitation is 80%. Friday 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 69. Calm wind. Chance of precipitation is 80%. Saturday: A slight chance of showers, then showers and thunderstorms likely after 8am. Mostly sunny, with a high near 87. Chance of precipitation is 70%. Saturday Night: Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 68. Chance of precipitation is 60%. Sunday: A chance of showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 88. Chance of precipitation is 80%. Sunday Night: Showers and thunderstorms. Low around 68. Chance of precipitation is 80%. Monday: Showers and thunderstorms likely. Mostly sunny, with a high near 87. Chance of precipitation is 70%. Monday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 69. Chance of precipitation is 60%. Tuesday: Showers and thunderstorms. High near 86. Chance of precipitation is 80%. | |
| Erwin TN 36.14°N 82.42°W (Elev. 1726 ft) | |
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