Downtown Knoxville Weather Forecast
- 40
- 69
Mostly Sunny
- 43
- 65
Partly Sunny
- 48
- 69
Mostly Cloudy
- 50
- 67
Chance Rain Showers
- 50
- 63
Chance Rain Showers
- 49
- 64
Chance Rain Showers
Today 23 Oct Knox
Sunny. Highs in the upper 60s. West Winds 10 Mph or less.
Tonight 23 Oct Knox
Mostly clear. Lows in the upper 30s. Light Winds.
Downtown Knoxville Temperature Statistics
October Temperature
Knoxville, McGhee Tyson Airport (10.6 miles)
Lowest 20 October, 2025
42.1 °FAverage October
65.6 °FHighest 1 October, 2025
84.9 °F
Climate (2020–Present)
Knoxville, McGhee Tyson Airport (10.6 miles)
Average Low 2020–2025
51 °FAverage 2020–2025
60.7 °FAverage High 2020–2025
71.2 °F