Smith Mountain Lake State Park Rainfall Forecast
- 100%
- 10%
- No Rain
- No Rain
- 5%
- 15%
- 10%
Smith Mountain Lake State Park Rainfall Statistics
October Rainfall
Roanoke, Roanoke Regional Airport (26.1 miles)
Total Rainfall October
1.7 inDaily Average October
0.2 inWettest Day 3 October, 2026
1.2 inWet Days October
3/11 (27%)
Climate (2021–2025)
Roanoke, Roanoke Regional Airport (26.1 miles)
Annual Average 2021–2025
39.8 inMonthly Average 2021–2026
3.1 inDaily Average 2021–2026
0.1 inWettest Day 21 August, 2025
4.3 in