I-75 weather conditions near Knoxville, Tennessee
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Current Weather Conditions
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7 day weather forecast
Current condition: Fair 76°F 2025-08-17T23:53:00-04:00 
Overnight 2025-08-18, Mostly Clear. Mostly clear, with a low around 72. Calm wind.
Monday 2025-08-18, Hot. Sunny and hot, with a high near 92. Heat index values as high as 101. Calm wind becoming north around 5 mph in the afternoon.- Monday Night 2025-08-18, Mostly Clear. Mostly clear, with a low around 71. North wind around 5 mph.
Tuesday 2025-08-19, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 92. Heat index values as high as 96. Calm wind.
Tuesday Night 2025-08-19, Slight Chance T-storms then Mostly Clear. A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 71. Calm wind.
Wednesday 2025-08-20, Mostly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 91. Calm wind becoming west around 5 mph.
Wednesday Night 2025-08-20, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 71. Northwest wind around 5 mph becoming calm.Thursday 2025-08-21, Partly Sunny then Chance T-storms. A 40 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86.
Thursday Night 2025-08-21, Chance T-storms then Mostly Cloudy. A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 70.
Friday 2025-08-22, Chance T-storms. A 40 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 86.
Friday Night 2025-08-22, Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.- Saturday 2025-08-23, Chance T-storms. A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Saturday Night 2025-08-23, Chance T-storms. A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.Sunday 2025-08-24, Slight Chance Showers then Chance T-storms. A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.