Potomac River - Sycamore Point Rainfall Forecast

Today 1 Aug
65%
Sat 2 Aug
10%
Sun 3 Aug
No Rain
Mon 4 Aug
5%
Tue 5 Aug
10%
Wed 6 Aug
30%
Thu 7 Aug
40%

Potomac River - Sycamore Point Rainfall Statistics

August Rainfall

Fort Belvoir (6.2 miles)

Total Rainfall 2025
20.8in
Daily Average 2025
0.1in
Wettest Day 11 April, 2025
1.4in
Wet Days 2025
68/213 (32%)
Total Rainfall July
5.1in
Daily Average July
0.2in
Wettest Day 27 July, 2025
1.4in
Wet Days July
12/31 (39%)
Total Rainfall August
–
Daily Average August
–
Wettest Day 1 August, 2025
–
Wet Days August
–

Climate (2010–Present)

Fort Belvoir (6.2 miles)

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Annual Average 2020–2024
34.8in
Monthly Average 2020–2025
3in
Daily Average 2020–2025
0.1in
Wettest Day 22 December, 2021
3.2in

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