Smith Mountain Lake Airport Rainfall Forecast
- 20%
- 10%
- 20%
- 55%
- 15%
- 5%
- 5%
Smith Mountain Lake Airport Rainfall Statistics
August Rainfall
Roanoke, Roanoke Regional Airport (25.5 miles)
Total Rainfall August
1.6inDaily Average August
0.1inWettest Day 1 August, 2025
0.9inWet Days August
6/21 (29%)
Climate (2010–Present)
Roanoke, Roanoke Regional Airport (25.5 miles)
Annual Average 2020–2024
44.4inMonthly Average 2020–2025
3.5inDaily Average 2020–2025
0.1inWettest Day 8 August, 2024
3.1in