I-81 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: Fair 65°F 2024-09-21T04:53:00-04:00 
Today 2024-09-21, Hot. Mostly sunny and hot, with a high near 90. Calm wind becoming west around 5 mph in the afternoon.- Tonight 2024-09-21, Partly Cloudy. Partly cloudy, with a low around 68. West wind around 5 mph becoming calm.
- Sunday 2024-09-22, Hot. Mostly sunny and hot, with a high near 91. Calm wind.
- Sunday Night 2024-09-22, Partly Cloudy. Partly cloudy, with a low around 68. Calm wind.
Monday 2024-09-23, Slight Chance Showers then Slight Chance T-storms. A slight chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 89. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 20%.
Monday Night 2024-09-23, Slight Chance T-storms then Mostly Cloudy. A slight chance of thunderstorms before 8pm. Mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 10%.
Tuesday 2024-09-24, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. Light southwest wind increasing to 5 to 10 mph in the morning.
Tuesday Night 2024-09-24, Chance Showers. A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Wednesday 2024-09-25, Chance Showers. A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 30%.Wednesday Night 2024-09-25, Chance Showers then Partly Cloudy. A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 63.
Thursday 2024-09-26, Mostly Sunny then Slight Chance Showers. A 20 percent chance of showers. Mostly sunny, with a high near 82.
Thursday Night 2024-09-26, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61.