| NWS Forecast for: Erwin TN Issued by: National Weather Service Morristown, TN Last Update: 7:16 am EDT Jul 13, 2025 | |
| Today: A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 31. Northwest wind 5 to 10 km/h. Tonight: A 30 percent chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 20. Calm wind. Monday: Showers likely and possibly a thunderstorm between 2pm and 5pm, then showers and thunderstorms likely after 5pm. Mostly sunny and hot, with a high near 32. Calm wind becoming northwest 5 to 10 km/h in the afternoon. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms. Monday Night: Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 21. Calm wind. Chance of precipitation is 60%. 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 31. Calm wind. 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 21. Calm wind. Chance of precipitation is 80%. Wednesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 31. Calm wind. 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 21. Chance of precipitation is 80%. Thursday: A slight chance of showers, then showers and thunderstorms likely after 8am. Partly sunny, with a high near 31. Chance of precipitation is 70%. Thursday Night: Showers and thunderstorms likely before 2am, then a slight chance of showers. Mostly cloudy, with a low around 21. Chance of precipitation is 60%. Friday: Showers and thunderstorms likely. Partly sunny, with a high near 31. Chance of precipitation is 70%. Friday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 21. Chance of precipitation is 60%. Saturday: Showers and thunderstorms likely. Partly sunny, with a high near 31. Chance of precipitation is 70%. | |
| Erwin TN 36.14°N 82.42°W (Elev. 1726 m) | |
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