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I-26 weather conditions near Erwin, Tennessee

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       Current Weather Conditions

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7 day weather forecast

  • Current condition: Partly Cloudy 70°F 2025-08-14T00:35:00-04:00
  • Overnight 2025-08-14, Chance Showers and Patchy Fog. A chance of showers and thunderstorms. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 40%.
  • Thursday 2025-08-14, Chance T-storms and Areas Fog then Showers Likely. 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. Areas of fog before 10am. Otherwise, partly sunny, with a high near 83. Calm wind becoming northwest around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Thursday Night 2025-08-14, Showers Likely then Patchy Fog. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm. Patchy fog between 1am and 2am. Otherwise, partly cloudy, with a low around 67. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Friday 2025-08-15, Mostly Sunny then Chance T-storms. A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Calm wind.
  • Friday Night 2025-08-15, Chance T-storms then Slight Chance Showers. A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly clear, with a low around 67. Calm wind. Chance of precipitation is 30%.
  • Saturday 2025-08-16, Chance T-storms. A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 86. Calm wind. Chance of precipitation is 40%.
  • Saturday Night 2025-08-16, Chance T-storms then Mostly Clear. A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 66. Calm wind.
  • Sunday 2025-08-17, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 88.
  • Sunday Night 2025-08-17, Mostly Clear. Mostly clear, with a low around 68.
  • Monday 2025-08-18, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 89.
  • Monday Night 2025-08-18, Slight Chance T-storms then Mostly Clear. A 10 percent chance of showers and thunderstorms. Mostly clear, with a low around 67.
  • Tuesday 2025-08-19, Mostly Sunny then Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
  • Tuesday Night 2025-08-19, Chance T-storms. A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
  • Wednesday 2025-08-20, Slight Chance Showers then Chance T-storms. A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.





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