Loudon Weather Forecast
- 60
- 80
Mostly Sunny
- 36
- 80
Rain Showers Likely
- 35
- 60
Mostly Sunny
- 48
- 69
Partly Sunny
- 53
- 74
Partly Sunny
- 60
- 81
Mostly Cloudy
Today 26 Mar Loudon
Sunny. Highs around 80. Southwest Winds 5 to 15 Mph with Gusts up to 25 Mph.
Tonight 26 Mar Loudon
Mostly clear. Lows around 60. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.
Loudon Temperature Statistics
March Temperature
Knoxville, McGhee Tyson Airport (19.9 miles)
Lowest 17 March, 2026
26.7 °FAverage March
58.8 °FHighest 22 March, 2026
84 °F
Climate (2021–Present)
Knoxville, McGhee Tyson Airport (19.9 miles)
Average Low 2021–2026
51.1 °FAverage 2021–2026
60.8 °FAverage High 2021–2026
71.3 °F