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I-40 weather conditions near Knoxville, Tennessee

       Seasoned Weather Conditions

      

       Current Weather Conditions

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7 day weather forecast

  • Current condition: Fair 82°F 2025-09-20T12:35:00-04:00
  • This Afternoon 2025-09-20, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 88. Calm wind.
  • Tonight 2025-09-20, Slight Chance T-storms then Partly Cloudy. A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 63. Northeast wind around 5 mph becoming calm.
  • Sunday 2025-09-21, Partly Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 87. Calm wind becoming southwest around 5 mph in the afternoon.
  • Sunday Night 2025-09-21, 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 cloudy, with a low around 64. South wind around 5 mph becoming calm. Chance of precipitation is 30%.
  • Monday 2025-09-22, Partly Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Calm wind becoming southwest around 5 mph in the afternoon.
  • Monday Night 2025-09-22, Chance T-storms then Slight Chance Showers. A chance of showers and thunderstorms before 11pm, then a slight chance of showers. Partly cloudy, with a low around 64. Southwest wind around 5 mph becoming calm. Chance of precipitation is 30%.
  • Tuesday 2025-09-23, Slight Chance Showers then Chance T-storms. A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Light and variable wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 30%.
  • Tuesday Night 2025-09-23, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
  • Wednesday 2025-09-24, Slight Chance Showers then Chance T-storms. A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 82. Chance of precipitation is 40%.
  • Wednesday Night 2025-09-24, Showers Likely. A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
  • Thursday 2025-09-25, Showers Likely. Showers and thunderstorms likely. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.
  • Thursday Night 2025-09-25, Showers Likely. Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
  • Friday 2025-09-26, Showers Likely. Showers likely. Partly sunny, with a high near 78. Chance of precipitation is 60%.





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