Downtown Knoxville Weather Forecast
- 39
- 55
Partly Sunny
- 22
- 49
Rain Showers
- 18
- 32
Mostly Cloudy
- 30
- 42
Mostly Cloudy
- 21
- 42
Chance Snow Showers
- 16
- 36
Partly Sunny
Today 13 Jan Knox
Sunny. Highs in the mid 50s. Southwest Winds 10 Mph or less.
Tonight 13 Jan Knox
Mostly clear. Cold with Lows in the upper 20s. Light Winds.
Downtown Knoxville Temperature Statistics
January Temperature
Knoxville, McGhee Tyson Airport (10.6 miles)
Lowest 5 January, 2026
30.9 °FAverage January
51.4 °FHighest 9 January, 2026
68 °F
Climate (2021–Present)
Knoxville, McGhee Tyson Airport (10.6 miles)
Average Low 2021–2026
51.1 °FAverage 2021–2026
60.8 °FAverage High 2021–2026
71.2 °F