I-40 weather conditions near Knoxville, Tennessee
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Partly Cloudy 68°F 2025-11-19T17:35:00-05:00 
Tonight 2025-11-19, Patchy Fog. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 52. Calm wind.Thursday 2025-11-20, Fog then Partly Sunny. Widespread fog, mainly before 7am. Otherwise, mostly cloudy, with a high near 70. Calm wind.
Thursday Night 2025-11-20, Showers Likely. Showers likely, mainly between 7pm and 1am. Cloudy, with a low around 58. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.Friday 2025-11-21, Slight Chance Showers then Chance Showers. A 50 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 73. Light southwest wind increasing to 5 to 10 mph in the morning.
Friday Night 2025-11-21, Showers. Showers, with thunderstorms also possible after 1am. Low around 61. Southwest wind around 5 mph. Chance of precipitation is 80%.
Saturday 2025-11-22, Chance Showers. A 50 percent chance of showers. Partly sunny, with a high near 70. Northwest wind 5 to 10 mph.
Saturday Night 2025-11-22, Slight Chance Showers. A 20 percent chance of showers. Partly cloudy, with a low around 48. Northwest wind around 5 mph becoming calm in the evening.
Sunday 2025-11-23, Slight Chance Showers. A 20 percent chance of showers. Mostly sunny, with a high near 67.- Sunday Night 2025-11-23, Slight Chance Showers. A 20 percent chance of showers. Partly cloudy, with a low around 47.
Monday 2025-11-24, Slight Chance Showers. A 20 percent chance of showers. Partly sunny, with a high near 65.
Monday Night 2025-11-24, Chance Showers. A 30 percent chance of showers. Mostly cloudy, with a low around 49.- Tuesday 2025-11-25, Chance Showers. A 50 percent chance of showers. Mostly cloudy, with a high near 65.
Tuesday Night 2025-11-25, Chance Showers. A 50 percent chance of showers. Mostly cloudy, with a low around 53.- Wednesday 2025-11-26, Slight Chance Showers. A 20 percent chance of showers. Partly sunny, with a high near 63.