Watts Bar Lake Rainfall Forecast
- 75%
- No Rain
- 5%
- 40%
- 10%
- 5%
- 5%
Watts Bar Lake Rainfall Statistics
October Rainfall
Athens McMinn County Airport (25.5 miles)
Total Rainfall October
2.9inDaily Average October
0.1inWettest Day 27 October, 2025
1.9inWet Days October
7/30 (23%)
Climate (2013–Present)
Athens McMinn County Airport (25.5 miles)
Annual Average 2020–2024
46.5inMonthly Average 2020–2025
3.6inDaily Average 2020–2025
0.2inWettest Day 9 January, 2024
3in