Potomac River - Fort Washington Light Rainfall Forecast
- 20%
- 90%
- 80%
- No Rain
- 40%
- 45%
- 20%
Potomac River - Fort Washington Light Rainfall Statistics
June Rainfall
Fort Belvoir (7.5 miles)
Total Rainfall June
1inDaily Average June
0.1inWettest Day 12 June, 2026
0.9inWet Days June
4/21 (19%)
Climate (2021–2025)
Fort Belvoir (7.5 miles)
Annual Average 2021–2025
32.3inMonthly Average 2021–2026
2.6inDaily Average 2021–2026
0.1inWettest Day 22 December, 2021
3.2in