Lake Ottosee Weather Forecast
- 54
- 77
Decreasing Clouds
- 57
- 82
Chance Rain Showers
- 45
- 70
Chance Rain Showers
- 51
- 72
Mostly Sunny
- 52
- 77
Chance Rain Showers
- 50
- 75
Mostly Sunny
Today 9 May Knox
Mostly sunny. Highs in the upper 70s. Southwest Winds 10 Mph or less.
Tonight 9 May Knox
Partly cloudy. Lows in the mid 50s. Light Winds.
Lake Ottosee Temperature Statistics
May Temperature
Knoxville, McGhee Tyson Airport (13.7 miles)
Lowest 3 May, 2026
43.6 °FAverage May
61.4 °FHighest 5 May, 2026
79.6 °F
Climate (2021–Present)
Knoxville, McGhee Tyson Airport (13.7 miles)
Average Low 2021–2026
51.2 °FAverage 2021–2026
61 °FAverage High 2021–2026
71.5 °F