Knox County, TN Weather Tomorrow

Looking for tomorrow's weather in Knox County? Explore a complete 5 day forecast featuring precipitation potential, daytime and nighttime forecasts, temperature highs and lows in Fahrenheit and Celsius, sunrise and sunset times, cloud cover, wind chill, wind speed, and wind direction for the Knox County area.
Updated: Thu Nov 5th 2026 5:15 PM EST
Knox County, TN Weather – 11-5 – Sunny
75° / 58°
Sunny
In Knox County, it will be sunny with highs near 75°F and lows around 58°F. Rainfall predicted to have a 57% chance with an estimated 0.04in. Winds will be light at 9mph and gusts of 10.5mph at 6 PM. The humidity will be on the higher side, averaging about 79%, the maximum being 80% at 10 PM and 58% being its lowest at 6 PM. Barometric pressure is its highest of 29.94inHg at 10 PM, a lowest point of 29.89inHg at 6 PM with an avg 29.92inHg.
Knox County, TN Weather – 11-6 – Sunny
69° / 51°

Weather Tomorrow

Sunny
Daytime highs will reach 69°F with lows dropping to 51°F in Knox County, where it will be sunny. There's a very small chance of rainfall, only about 5% with an estimated 0in. Winds will be light at 9mph and gusts of 17mph at 7 PM. The humidity will be on the higher side, averaging about 65%, the maximum being 87% at 7 AM and 42% being its lowest at 2 PM. Barometric pressure is its highest of 30.06inHg at 9 PM, a lowest point of 29.92inHg at 2 PM with an avg 29.98inHg.
Knox County, TN Weather – 11-7 – Sunny
60° / 46°
Sunny
Bright and sunny conditions in Knox County, with a high of 60°F and a low of 46°F. There's a very small chance of rainfall, only about 6% with an estimated 0in. Winds will be light at 9mph and gusts of 16.8mph at 1 AM. Humidity levels should be comfortable, sitting around 60% on average, the maximum being 78% at 7 AM and 36% being its lowest at 3 PM. Barometric pressure is its highest of 30.19inHg at 10 PM, a lowest point of 30.07inHg at 2 PM with an avg 30.12inHg.
Knox County, TN Weather – 11-8 – Sunny
62° / 41°
Sunny
Knox County could see sunshine with daytime highs of 62°F and nighttime lows near 41°F. There's a very small chance of rainfall, only about 5%. Winds will be light at 6mph and gusts of 10.8mph at 12 AM. Humidity levels should be comfortable, sitting around 59% on average, the maximum being 83% at 7 AM and 36% being its lowest at 3 PM. Barometric pressure is its highest of 30.24inHg at 9 AM, a lowest point of 30.12inHg at 4 PM with an avg 30.18inHg.
Knox County, TN Weather – 11-9 – Sunny
68° / 42°
Sunny
It will be sunny in Knox County, with a high of 68°F and a low of 42°F. There's a very small chance of rainfall, only about 3%. Winds will be light at 4mph and gusts of 13.9mph at 5 AM. Humidity levels should be comfortable, sitting around 51% on average, the maximum being 84% at 7 AM and 22% being its lowest at 3 PM. Barometric pressure is its highest of 30.26inHg at 8 AM, a lowest point of 30.12inHg at 5 PM with an avg 30.19inHg.
Knox County, TN Weather – 11-10 – Partly Cloudy
62° / 43°
Partly Cloudy
In Knox County, overcast conditions are likely with a high near 62°F and a low around 43°F. There's a very small chance of rainfall, only about 6%. Winds will be light at 4mph and gusts of 10.3mph at 7 PM. Humidity levels should be comfortable, sitting around 56% on average, the maximum being 77% at 7 AM and 41% being its lowest at 4 PM. Barometric pressure is its highest of 30.17inHg at 5 AM, a lowest point of 30.07inHg at 4 PM with an avg 30.12inHg.

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