Knoxville Weather Forecast
- 62
- 77
Thunderstorms Likely
- 61
- 78
Rain Showers Likely
- 62
- 80
Slight Chance Thunderstorms
- 65
- 83
Partly Sunny
- 65
- 84
Chance Thunderstorms
- 61
- 80
Chance Rain Showers
Today 18 May Knox
A chance of Thunderstorms this morning. Showers likely. Thunderstorms likely this afternoon. Highs in the upper 70s. Light Winds. Chance of rain 70 percent.
Tonight 18 May Knox
Mostly cloudy. A chance of Showers and Thunderstorms until early Morning, then a slight chance of Showers and Thunderstorms late. Patchy fog after midnight. Lows in the lower 60s. Light Winds. Chance of rain 50 percent.
Knoxville Temperature Statistics
May Temperature
Knoxville, McGhee Tyson Airport (9.9 miles)
Lowest 11 May, 2024
49.6 °FAverage May
68.6 °FHighest 2 May, 2024
85.6 °F
Climate (2019–Present)
Knoxville, McGhee Tyson Airport (9.9 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
51.1 °FAverage 2019–2024
60.5 °FAverage High 2019–2024
70.8 °F