Smith Mountain Dam Rainfall Forecast

Today 27 Aug
25%
Fri 28 Aug
35%
Sat 29 Aug
30%
Sun 30 Aug
10%
Mon 31 Aug
5%
Tue 1 Sep
5%
Wed 2 Sep
15%

Smith Mountain Dam Rainfall Statistics

August Rainfall

Lynchburg, Lynchburg Regional Airport (26.1 miles)

Total Rainfall 2026
20.2in
Daily Average 2026
0.1in
Wettest Day 25 January, 2026
1.4in
Wet Days 2026
70/239 (29%)
Total Rainfall July
4.2in
Daily Average July
0.1in
Wettest Day 9 July, 2026
0.8in
Wet Days July
14/31 (45%)
Total Rainfall August
1.2in
Daily Average August
0.05in
Wettest Day 16 August, 2026
0.6in
Wet Days August
7/27 (26%)

Climate (2021–2025)

Lynchburg, Lynchburg Regional Airport (26.1 miles)

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Annual Average 2021–2025
41in
Monthly Average 2021–2026
3.3in
Daily Average 2021–2026
0.1in
Wettest Day 31 July, 2022
4.4in

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